Synonyms|446Antonyms|58|Broader|1Narrower|0Related|1.7k

49 entries under simple topic. ×

2
asinine(weak, silly, foolish, thoughtless)
2
brainless(weak, silly, foolish, unreasonable)
2
cockamamie(adjective, weak, great, wrong)
2
half-baked(weak, silly, foolish, thoughtless)
2
half-witted(weak, silly, foolish, thoughtless)
2
harebrained(adjective, weak, great, extraordinary)
2
idiotic(weak, silly, foolish, crazy)
2
jerky(weak, silly, foolish, thoughtless)
2
ludicrous(adjective, weak, unusual, wild)
2
moronic(weak, silly, foolish, thoughtless)
2
nonsensical(adjective, weak, silly, foolish)
2
ridiculous(adjective, weak, wrong, wild)
2
stupid(weak, silly, foolish, crazy)
2
unreasonable(adjective, weak, silly, foolish)
2
unwise(weak, silly, foolish, unreasonable)
1
doltish(weak, silly, foolish, thoughtless)
1
feebleminded(weak, silly, foolish, thoughtless)
1
ill-advised(weak, wild, silly, foolish)
1
ill-considered(weak, silly, foolish, thoughtless)
1
imbecilic(adjective, weak, silly, foolish)
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APASmart Define. (2016). kooky thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/kooky/thesaurus/synonyms
ChicagoSmart Define. 2016. "kooky thesaurus" https://smartdefine.org/kooky/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, kooky thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/kooky/thesaurus/synonyms>.
MLASmart Define. "kooky thesaurus" 31 March 2016. Web. 22 September 2026. <https://smartdefine.org/kooky/thesaurus/synonyms>