Synonyms|630Antonyms|69|Broader|8Narrower|0Related|744

123 entries under silly topic. ×

2
mad as a March hare(expression, idiom, foolish, mad)
2
mad as a hatter(expression, idiom, foolish, mad)
2
mentally strange(expression, foolish, mad, insane)
2
nutty as fruitcake(expression, idiom, foolish, mad)
2
raging(adjective, wild, foolish, stupid)
2
round the bend(expression, idiom, foolish, mad)
2
schizo(adjective, foolish, mad, insane)
2
screw loose(expression, foolish, mad, insane)
2
senseless(foolish, stupid, unwise)
2
unglued(adjective, wild, foolish, mad)
2
unzipped(adjective, wild, foolish, mad)
2
witless(simple, foolish, stupid, unsound)
1
absurd(adjective, simple, wild, foolish)
1
aper(mad, insane, frantic, unglued)
1
bedlamite(noun, adjective, simple, foolish)
1
cockamamie(adjective, foolish, crazy, mad)
1
derailed(adjective, wrong, wild, foolish)
1
dingy(foolish, mad, insane, unwise)
1
enthusiastic(adjective, foolish, crazy, mad)
1
fatuous(adjective, wrong, wild, foolish)
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ChicagoSmart Define. 2015. "deranged thesaurus" https://smartdefine.org/deranged/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, deranged thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/deranged/thesaurus/synonyms>.
MLASmart Define. "deranged thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/deranged/thesaurus/synonyms>