17 entries under witless topic. ×

18
thoughtless(adjective, careless, silly, foolish, stupid)
13
mindless(adjective, careless, silly, foolish, stupid)
2
dull(adjective, silly, foolish, stupid)
2
dumb(adjective, silly, foolish, stupid)
2
foolish(adjective, silly, stupid)
2
goofy(adjective, silly, foolish, stupid)
2
silly(adjective, foolish, stupid)
2
stupid(adjective, silly, foolish)
2
unintelligent(adjective, silly, foolish, stupid)
2
asinine(adjective, silly, foolish, stupid)
2
doltish(adjective, silly, foolish, stupid)
2
fatuous(adjective, silly, foolish, stupid)
2
idiotic(adjective, silly, foolish, stupid)
2
imbecilic(adjective, silly, foolish, stupid)
2
moronic(adjective, silly, foolish, stupid)
2
senseless(adjective, silly, foolish, stupid)
2
simple(adjective, silly, foolish, stupid)
11 years ago|727 views|share |citing 
APASmart Define. (2015). brainstorm thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/brainstorm/thesaurus/antonyms
ChicagoSmart Define. 2015. "brainstorm thesaurus" https://smartdefine.org/brainstorm/thesaurus/antonyms (accessed September 23, 2026).
HarvardSmart Define 2015, brainstorm thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/brainstorm/thesaurus/antonyms>.
MLASmart Define. "brainstorm thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/brainstorm/thesaurus/antonyms>