Her dreams of creating a beautiful town were ludicrous.
He flipped into bed with a solemn back-somersault and a ludicrous kick of his heels as he tucked his legs under the blankets.
She supposed that she was being gracefully dull and standardized in the Smails’ presence, but they scented the heretic, and with forward-stooping delight they sat and tried to drag out her ludicrous concepts for their amusement.
Indeed, when she had her own supper, she joined the Kennicotts, and how ludicrous it was to suppose that Maud was a gourmet of emotions Carol saw in the fact that she talked not to one of the town beaux but to the safe Kennicott himself!
There are no more uses of "ludicrous" in the book.
Show samples from other sources
Though she was serious, her suggestion was so ludicrous, I couldn’t suppress a laugh.
In Zimbabwe inflation reached the ludicrous level of 231 million per cent.