All 6 Uses of

ponderous

in

The Scarlet Letter

What I saw in him—as evidently as the indestructible ramparts of Old Ticonderoga, already cited as the most appropriate simile—was the features of stubborn and ponderous endurance, which might well have amounted to obstinacy in his earlier days; of integrity, that, like most of his other endowments, lay in a somewhat heavy mass, and was just as unmalleable or unmanageable as a ton of iron ore; and of benevolence which, fiercely as he led the bayonets on at Chippewa or Fort Erie, I take to be of quite as genuine a stamp as what actuates any or all the polemical philanthropists of the age.†
p. 21.2

The rust on the ponderous iron-work of its oaken door looked more antique than anything else in the New World.†
p. 36.4 *

There she beheld another countenance, of a man well stricken in years, a pale, thin, scholar-like visage, with eyes dim and bleared by the lamp-light that had served them to pore over many ponderous books.†
p. 43.2

The furniture of the hall consisted of some ponderous chairs, the backs of which were elaborately carved with wreaths of oaken flowers; and likewise a table in the same taste, the whole being of the Elizabethan age, or perhaps earlier, and heirlooms, transferred hither from the Governor's paternal home.†
p. 72.2

He soon manifested his familiarity with the ponderous and imposing machinery of antique physic; in which every remedy contained a multitude of far-fetched and heterogeneous ingredients, as elaborately compounded as if the proposed result had been the Elixir of Life.†
p. 81.2

These primitive statesmen, therefore—Bradstreet, Endicott, Dudley, Bellingham, and their compeers—who were elevated to power by the early choice of the people, seem to have been not often brilliant, but distinguished by a ponderous sobriety, rather than activity of intellect.†
p. 159.4

Definition:

large or of great weight; or slow and unwieldy -- especially because of size

or

boring -- especially because of length