Synonyms|333Antonyms|31|Broader|1Narrower|0Related|136

80 entries under insane topic. ×

3
idiotic(adjective, silly, foolish, mad, trivial)
3
psycho(silly, foolish, crazy, mad)
3
unglued(adjective, crazy, mad, odd)
2
bats in the belfry(expression, idiom, silly, foolish, mad)
2
berserk(adjective, silly, foolish, crazy, mad)
2
distraught(adjective, crazy, mad, odd)
2
flipped(silly, foolish, mad, unwise)
2
flipped out(expression, silly, foolish, crazy, mad)
2
freaked out(expression, silly, foolish, mad)
2
mad as a March hare(expression, idiom, silly, foolish, mad)
2
mad as a hatter(expression, idiom, silly, foolish, mad)
2
mentally strange(expression, silly, foolish, mad)
2
moonstruck(silly, foolish, mad, unwise)
2
nutty as fruitcake(expression, idiom, silly, foolish, mad)
2
schizo(adjective, silly, foolish, mad)
2
screw loose(expression, silly, foolish, mad)
2
twisted(adjective, crazy, mad, odd)
1
agonized(adjective, crazy, mad, odd)
1
ape(silly, foolish, crazy, mad)
1
dingy(silly, foolish, mad, unwise)
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ChicagoSmart Define. 2015. "barmy thesaurus" https://smartdefine.org/barmy/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, barmy thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/barmy/thesaurus/synonyms>.
MLASmart Define. "barmy thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/barmy/thesaurus/synonyms>