Synonyms|388Antonyms|141|Broader|5Narrower|0Related|1.5k

41 entries under witless topic. ×

3
simpleminded(adjective, dull, simple, silly, foolish)
3
slow(adjective, dull, simple, silly, foolish)
3
stolid(adjective, dull, simple, slow, foolish)
2
futile(dull, unintelligent)
2
indiscreet(adjective, dull, weak, simple, silly)
2
laughable(adjective, dull, unintelligent)
2
pointless(dull, silly, foolish, stupid, absurd)
2
rash(adjective, dull, silly, thoughtless, unwise)
2
thick-headed(dull, silly, foolish, stupid, unintelligent)
1
gullible(adjective, dull, simple, slow, silly)
1
meaningless(dull, silly, foolish, stupid, absurd)
1
naive(dull, unintelligent)
1
puerile(dull, silly, stupid, absurd, unintelligent)
1
sluggish(adjective, dull, simple, slow, stupid)
0
dummy(dull, unintelligent)
0
irrelevant(dull, unintelligent)
0
loser(dull, unintelligent)
0
out to lunch(expression, idiom, dull, unintelligent)
0
shortsighted(dull, unintelligent)
0
stupefied(dull, unintelligent)
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ChicagoSmart Define. 2016. "brainless thesaurus" https://smartdefine.org/brainless/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, brainless thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/brainless/thesaurus/synonyms>.
MLASmart Define. "brainless thesaurus" 24 March 2016. Web. 20 September 2026. <https://smartdefine.org/brainless/thesaurus/synonyms>