Synonyms|525Antonyms|132|Broader|3Narrower|0Related|1.9k

50 entries under senseless topic. ×

11
crazed(adjective, wild, silly, foolish, stupid)
11
demented(adjective, wrong, unusual, wild, strange)
11
eccentric(adjective, characteristic, person, unusual, wild)
11
preposterous(adjective, weak, simple, wrong, knowledge)
10
idiotic(adjective, weak, simple, knowledge, ability)
9
fatuous(adjective, weak, simple, wild, silly)
9
sappy(adjective, knowledge, slang, ability, strange)
9
wild(adjective, wrong, strange, silly, foolish)
8
cockamamie(adjective, weak, simple, wrong, silly)
8
deranged(adjective, wild, silly, foolish, stupid)
8
erratic(adjective, unusual, wild, strange, silly)
8
irrational(adjective, weak, simple, informal, unusual)
7
ridiculous(adjective, light, weak, simple, wrong)
7
stupid(adjective, weak, simple, wrong, wild)
6
touched(adjective, unusual, wild, strange, silly)
6
inane(adjective, wild, silly, foolish, stupid)
6
ludicrous(adjective, light, weak, simple, wild)
6
potty(adjective, wild, silly, foolish, stupid)
5
flaky(adjective, light, wrong, unusual, wild)
5
freaky(adjective, characteristic, person, light, strange)
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APASmart Define. (2016). wacky thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/wacky/thesaurus/synonyms
ChicagoSmart Define. 2016. "wacky thesaurus" https://smartdefine.org/wacky/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, wacky thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/wacky/thesaurus/synonyms>.
MLASmart Define. "wacky thesaurus" 31 March 2016. Web. 25 September 2026. <https://smartdefine.org/wacky/thesaurus/synonyms>