- stupid; gross
WordReference Random House Unabridged Dictionary of American English © 2026
cras•si•tude
(kras′i to̅o̅d′, -tyo̅o̅d′),USA pronunciation n.
WordReference Random House Learner's Dictionary of American English © 2026- gross ignorance or stupidity.
- thickness;
grossness.
- Latin crassitūdō thickness. See crass, -i-, -tude
- Middle French)
- late Middle English (1400–50
crass /kræs/USA pronunciation
adj., -er, -est.
crass•ness, n. [uncountable]
WordReference Random House Unabridged Dictionary of American English © 2026- without refinement;
gross:crass manners.
crass•ness, n. [uncountable]
crass
(kras),USA pronunciation adj., -er, -est.
crass′ly, adv.
crass′ness, n.
- without refinement, delicacy, or sensitivity;
gross;
obtuse;
stupid:crass commercialism; a crass misrepresentation of the facts. - [Archaic.]thick;
coarse.
- Latin crassus thick, dense, fat, heavy
- Middle French)
- (1535–45
crass′ness, n.
- 1. dull, boorish, oafish, indelicate.
Collins Concise English Dictionary © HarperCollins Publishers::
crass /kræs/ adj