1-page, Section-by-Section Vocabulary Printables

A strong Tier 2 word with rich connotation, from the scientists' bitter name-calling, a moment that crystallizes the adults' rivalry. A target-grade student is unlikely to know the precise sense, one who exploits chances for gain without principle, and it recurs widely in academic reading.

Hurled at Charlie as an insult he cannot grasp; the noun sense, a depraved person, is one most target-grade students won't know, since they meet the word as an adjective or verb. Strong Tier 2 value, rich connotation, and a charged excerpt make it well worth teaching.

A valuable Tier 2 word in a strong excerpt: Nemur saying he no longer fears a relapse quietly foreshadows the whole experiment's risk. Uncommon for a target-grade student, worth learning, and it rewards comprehension of where the story is heading.

Strauss's warning that Charlie's mind will race ahead of his feelings, a vivid, uncommon verb a target-grade student can infer from a clear context. Strong Tier 2 value and a memorable line; a clean word to teach for vocabulary growth.

A rich, uncommon verb with strong emotional charge, set in a pivotal flashback of young Charlie shrinking from his mother's anger. The crouch-in-fear meaning carries real connotation worth exploring, and the excerpt is memorable.

An academic word central to the book's mind-and-memory thread, Strauss's explanation of why Charlie's memories resist surfacing. Strong Tier 2 value; a target-grade student gains precision on a term they half-know and will meet often in later reading.

An evocative word carrying real connotation, the sound of the terrified child in the powerful toilet-training scene. The excerpt is emotionally strong and the word rewards attention to shades of meaning, though its academic reuse is only moderate.

Taught for the verb sense, to shape by hand, which a target-grade student is unlikely to reach for, since 'fashion' first calls up clothing or style. Strong Tier 2 value and difficulty in this sense make it good for vocabulary growth, though the passage itself is incidental.

A clear, uncommon word a target-grade student can infer from a strong context: Charlie has so rarely succeeded that success itself feels strange. Solid Tier 2 value; straightforward, but worth adding to a student's vocabulary.

A standardized-test academic word in its 'proposed explanation' sense, central to the scientists' debate. Most target-grade students already know it, so there is less to learn, but its pervasive academic value and test relevance earn it a place to reinforce precise usage.

feeble-minded: Central to the book's theme and set in a strong excerpt, but the dated term has little academic reuse; it just missed the quiz.

plateau: A valuable Tier 2 word, but the text glosses it ('the flat top of a hill'), so context hands much of the meaning away.

ride on someone's coattails: A vivid idiom with real nuance, but low academic reuse kept it below the line.

peddler: Concrete and well-pictured in the street memory, but it matters little to comprehension; a close call.

shriek: An expressive word in a charged scene, but fairly familiar to a target-grade student and narrow in academic reach.

mar: A useful verb, but its count is inflated by the 'Mar.' date headings and it matters little to comprehension here.

pendant: A concrete, uncommon word in a strong image, but limited connotation and little academic reuse held it back.

echo: A common word surfaced only for the 'great church bells' simile; that craft was better carried by another helper.

Central to the section's moral conflict — Charlie asks why Gimpy alone should bear the blame the regular customers share. A high-value Tier 2 word for one made to carry others' guilt, in a passage that drives his decision; strong on every count.

Charlie's word for the self-contempt of doing wrong and being unable to stop — a thematic line opening the bakery aftermath. A strong, common academic verb (to regard with contempt) carrying real emotional weight; an excellent teaching word.

Strauss's explanation that closeness to a woman can set off 'even hallucinations' — central to Charlie's panics and the concert breakdown. A clear, valuable word (a false perception) important for following the section's emotional plot.

Charlie names how his new intelligence isolates him from everyone he loved — a pivotal line. The figurative meaning (to cause division) won't come from the literal words, so it rewards teaching; vivid context and high comprehension value.

Anchors a key thematic exchange — Charlie insisting 'I'm not an inanimate object,' I'm a person. A useful Tier 2 word (not alive, lifeless) set sharply against 'person'; context gives a hint, but the word and the moment carry real weight.

Charlie's word for the suffering he can no longer hold back before he sobs in Alice's arms — an emotionally charged climax of the section. An evocative, valuable Tier 2 word (intense distress) in a memorable excerpt; rich and worth teaching.

Charlie keeps his eyes 'averted' from the register to avoid the truth about Gimpy — the word is tied directly to his denial. A strong, uncommon Tier 2 verb (to turn away) in a clear, purposeful excerpt; high teaching value.

Charlie's mind totals a customer's bill without his meaning to — the word captures the automatic working of his new intelligence. An uncommon, useful adverb (without conscious control) well supported by the action that follows; strong for vocabulary growth.

Hurled in thought at the self-important Professor Nemur — vivid characterization. A strong Tier 2 word for arrogant self-importance, in a memorable excerpt; 'smug' shares the line and is recorded as a close call. High value.

Young Charlie twisting on the floor under his mother's belt — a vivid, disturbing verb in one of the section's most powerful memories. An uncommon, evocative Tier 2 verb (to twist, as in pain); the excerpt teaches it clearly even as a flashback aside.

depraved: Strong, valuable word, but the excerpt only describes a film Charlie critiques — a weak teaching vehicle — and it overlaps 'degenerate' taught earlier.

ordeal: Vivid word for a painful experience, but fairly familiar and the context nearly hands the meaning to the reader; just below the line.

courtier: Rare word and a recurring symbol in painting and dream, but narrow in general use and unlikely to recur in academic reading; edged out.

ornate: Uncommon word for heavily decorated, with a clear image, but lower comprehension importance left it just short.

blockade: Useful Tier 2 word, but it sits in an incidental aside about military economics with limited importance to the section.

intricate: Solid Tier 2 word with a concrete image, but lower comprehension importance kept it just below the selected ten.

hypnotize: Strong figurative excerpt, but the word is fairly well known to a target-grade student, lowering its teaching value.

queasy: Evocative word for the sick feeling before fainting, but lower comprehension importance left it just short of selection.

Algernon's 'erratic behavior' is the warning sign of his decline, and the word recurs as Charlie watches him fail. Essential to following the plot here, and a common academic word for irregular, unpredictable behavior in a plainly supported excerpt.

Charlie's anguished sense that he has 'usurped' the old Charlie's place sits at the heart of the section's identity conflict. A strong academic word for wrongfully seizing a position, in a vivid, emotionally charged moment.

The figurative 'veneer of education and culture' covering the old Charlie captures the section's central idea that the former self was hidden, not erased. A rich academic word for a thin concealing surface, in a memorable line.

The irresistible urge that drives Charlie to free Algernon at the convention; the word recurs across the section and matters to the action. A strong academic word for a compulsion, set in a pivotal scene.

Nemur's insistence that the brain damage was 'irreversible, not the process' is a key turn in the experiment's logic, and the audience's question hinges on it. A common, useful academic word for something impossible to undo.

The 'constant juxtaposition' of Charlie's name with the mouse's shows how the scientists reduce him to an experiment. One of the most pervasive academic words here, in a strong, thematically loaded excerpt.

Burt mocking 'the euphemisms of educational jargon' is a highly useful academic word students meet often. The passage spells the meaning out, so context does much of the teaching, but the word itself is well worth owning; strong excerpt.

Charlie's bitter image of his old submissive self as a 'docile pup' is vivid and emotionally sharp. A strong academic word (obedient, easily controlled) carried by memorable figurative language; a target-grade student likely needs it.

One image laid over another in Charlie's mind, 'superimposed as a double exposure,' anchored by a clear photographic comparison. A strong academic word most target-grade students won't know well, in a striking passage.

Alice telling Charlie how 'insufferable' he has become lands in a charged emotional exchange. A strong academic word for someone unbearable, rich in connotation and likely unfamiliar to a target-grade student.

labyrinth: Strong, vivid excerpt and a useful word, but 'labyrinth' is familiar enough to many target-grade students that it just missed the ten.

squandered: Solid academic word with notable craft, but its excerpt and teaching value sat just below the selected ten.

adroit: Vivid excerpt of his father's skilled movements, but a narrower word less likely to recur in academic reading than those chosen.

vacuous: Evocative, recurring word for a blank expression, but slightly narrower in academic use; edged out of the ten.

platonic: Useful, fairly uncommon word, but a flatter excerpt and modest comprehension stakes left it just short.

affront: Good academic word, clearly shown by Nemur's fury, but an ordinary excerpt placed it just below the line.

admonish: Solid academic word, plainly supported by context, but without the excerpt strength of the selected ten.

deleterious: Hard, valuable word, but buried in Guarino's nonsense jargon with little bearing on comprehension here.

futile: Useful word and clear in context, but lower difficulty and an ordinary excerpt kept it out.

dilettantes: Rare, characterful word, but low stakes for comprehension and a modest excerpt left it just short.

The richest, rarest word in the section and strong Tier 2 vocabulary a target-grade student is unlikely to know; Charlie's bitter 'you planned for all exigencies' makes the sense of pressing, urgent contingencies clear and carries real dramatic weight.

Strong Tier 2 word in one of the section's most vivid passages -- months of learning that 'coalesced' into a peak of understanding. The figurative image teaches both the meaning, coming together into one whole, and the craft; rewarding and uncommon for a target-grade student.

A strong, transferable Tier 2 word a target-grade student will meet again; the surrounding questions about what Charlie cannot grasp show 'eludes' clearly as something escaping understanding. Good difficulty and a clean excerpt.

Drives the section's central confrontation -- Charlie's furious refusal to feel grateful for being used. Strong Tier 2 value and high comprehension importance; the angry context makes owing gratitude or obligation vivid and easy to infer.

Central to the 'two Charlies' thread that climaxes here, and a strong psychology word worth teaching. Strauss's on-page explanation hands the meaning to the reader, slightly lowering its urgency, but its importance to comprehension keeps it firmly on the quiz.

A high-value Tier 2 word a target-grade student will meet across academic reading. Raynor's wish for 'tangible good' set against abstract 'pure research' gives a clean contrast that teaches the meaning -- real and concrete rather than abstract.

Sits in Charlie's stated thesis -- that intelligence without affection leads to breakdown and neurosis -- so it carries the novel's central idea. A solid psychology word, and the pairing with 'breakdown' and 'psychosis' helps a target-grade student place its meaning.

Vivid clinical word carried by a strong image -- Algernon frozen, his limbs staying 'like wax' when moved. The rigid, unresponsive sense is clear from the scene, and the moment is central to the regression that drives the section.

A transferable idiom a target-grade student will meet again, in the section's most stinging moment -- Winslow's charge that Charlie judges from a sheltered 'research ivory tower.' The literal words mislead, so the figurative sense, cut off from real life, is worth teaching.

Used figuratively -- Charlie accuses Nemur of caging him to 'reap the honors,' i.e. harvest credit. Good Tier 2 value and notable craft in the harvest image; teaches a transferable sense beyond the literal, though its excerpt is a notch below the strongest here.

menial: Strong, rewarding Tier 2 word, but stuck in a throwaway list of jobs -- a weak excerpt that matters little to comprehension.

self-effacing: Uncommon, rewarding word, but 'humble' beside it nearly gives the meaning away, and its Tier 2 value is only moderate.

lethargy: Solid Tier 2 word in a clear regression excerpt, but it overlaps the chosen 'catatonic' in the same Algernon-decline cluster.

stupor: Strong Tier 2 word that recurs in the section, but it sits in the same regression cluster as the chosen 'catatonic.'

earmarked: Good Tier 2 word used figuratively for tied-up funds, but the excerpt is weak and it matters little to following the scene.

humility: A key theme word with strong Tier 2 value, but well-known enough that most target-grade students already grasp it.

antisocial: Vivid in Nemur's insult and strong Tier 2, but well-known enough that it offers a target-grade student little new to learn.

sprawling: Solid Tier 2 word with a vivid estate description, but it matters little to comprehension and is fairly familiar.

A high-value Tier 2 word the passage models exactly — the hollow, soothing cliches Charlie hears himself utter to Norma. Rich connotation, a strong excerpt, and broad academic payoff make it the strongest word here.

Strong Tier 2 word with real moral weight; the mother's accusation making them feel they were 'doing something obscene' gives a clear, charged context for its sense of deeply offensive or indecent. High vocabulary-growth value.

Rich Tier 2 word used figuratively for the maze of Charlie's mind; the unwound-string excerpt carries strong craft and a Greek-myth allusion worth exploring. Memorable and widely useful in academic reading.

Central to following this section — Charlie's own term for the collapse of his intelligence that frames the whole passage. A target-grade student knows it only loosely and gains from its precise sense as a breakdown that begins with forgetting.

Important for following the scene — Norma names her mother's condition with it. The text glosses it as 'old age,' giving support while still teaching the term for memory loss in old age; pairs with the section's deterioration theme.

Useful academic Tier 2 word; the excerpt shows it meaning a careful cutting-open to examine (Algernon's autopsy), a precise sense many a target-grade student could not pin down. Strong growth value though fairly gettable.

Strong Tier 2 word, uncommon and worth learning; here the literal folds of the brain, but it carries the broader sense of intricate twists. The vivid anatomical excerpt anchors the meaning well.

Valuable academic Tier 2 word — a 'little world' that mirrors a larger one. The excerpt ('merge into microcosm') is abstract and the weakest among the strong words, but the word's difficulty and broad usefulness earn its place.

Idiom worth teaching; the literal words mislead. It means acting under a false impression to gain something — Charlie asking whether he can accept Alice's love on 'false pretenses' gives a clear, morally rich context.

Rich, uncommon nuance word with a strong excerpt; Charlie even glosses it ('unmovable'), teaching the calm, unemotional sense directly. The in-text gloss and its literary register hold it to the bottom of the ten, but it offers real depth.

hypnotized: Strong Tier 2 word, but most target-grade students already know it; the figurative 'spellbound' sense was the only fresh part, so it just missed.

vestibule: Uncommon and recurs in the scene with clear context, but lower academic payoff than the chosen ten; a strong concrete close call.

forefathers: The Greek-tragedy allusion gives memorable context, but 'forefathers' itself (ancestors) is fairly gettable, so it fell just short.

amnesia: Useful and on-theme with the section's memory loss, but well-known to most students and overshadowed by 'senility' nearby.

swoop: Vivid hawk-simile excerpt, but a fairly familiar verb with limited depth to teach; edged out on difficulty.

glisten: Rich sensory verb with a strong excerpt, but well enough known to most students that it yielded to higher-value words.

counterweight: A clean example of figurative use, but moderate on every axis with no strong claim; a reasonable alternative held below the line.

presence of mind: Useful idiom for staying calm in a crisis, clearly shown by Norma, but middling teaching value next to the chosen words.

shanties: Uncommon and concrete with clear context, but narrow academic value and a minor role in the scene kept it just below the line.