101 entries under silly topic. ×

1
erratic(unusual, strange, foolish, mad)
1
flaky(adjective, simple, strange, foolish)
1
flipped(foolish, hot, crazy, mad)
1
half-baked(simple, foolish, unsound, unwise)
1
idiotic(simple, foolish, stupid, mad)
1
peculiar(unusual, strange, foolish, crazy)
1
preposterous(foolish, stupid, unwise)
1
rabid(foolish, stupid)
1
ridiculous(simple, foolish, stupid, unsound)
1
unzipped(foolish, crazy, mad, insane)
0
aper(mad, insane, hacked, lunatic)
0
beyond all reason(expression, idiom, foolish, unwise)
0
derailed(foolish, stupid)
0
derisory(foolish, unwise)
0
fantastic(foolish, unwise)
0
fatuous(foolish, stupid, unwise)
0
foolhardy(foolish, unwise)
0
giddy(simple, foolish, uneven, unsound)
0
harebrained(foolish, unwise)
0
ill-conceived(foolish, unwise)
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APASmart Define. (2015). unhinged thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/unhinged/thesaurus/synonyms
ChicagoSmart Define. 2015. "unhinged thesaurus" https://smartdefine.org/unhinged/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, unhinged thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/unhinged/thesaurus/synonyms>.
MLASmart Define. "unhinged thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/unhinged/thesaurus/synonyms>