Synonyms|536Antonyms|152|Broader|4Narrower|1Related|2.2k
1
blatant
1
blessed
1
blockhead
1
boorish
1
bovine(adjective, careless, stupid, vulgar, thoughtless)
1
brain-dead
1
brainsick
1
brutish(adjective, careless, silly, foolish, thoughtless)
1
bubbleheaded
1
buffoonish
1
careless(adjective, silly, foolish, stupid, thoughtless)
1
caught napping
1
childish(silly, foolish, rash, risky, unintelligent)
1
crackbrained
1
cracked
1
cretinous(adjective, innocent, thick, unfamiliar, unconscious)
1
cuckoo
1
daydreaming(adjective, indifferent, silly, foolish, idle)
1
dead to
1
deaf to
<1…678910>
For more, visit Witless on Power Thesaurus
11 years ago|20k views|share |citing 
APASmart Define. (2015). witless thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/witless/thesaurus/synonyms
ChicagoSmart Define. 2015. "witless thesaurus" https://smartdefine.org/witless/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, witless thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/witless/thesaurus/synonyms>.
MLASmart Define. "witless thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/witless/thesaurus/synonyms>