Synonyms|331Antonyms|0|Broader|0Narrower|0Related|52

54 entries under insane topic. ×

8
crazy(adjective, wild, enthusiastic, strange, silly)
3
delirious(adjective, wild, enthusiastic, silly, foolish)
3
deranged(adjective, wild, enthusiastic, silly, foolish)
3
nutty(adjective, wild, enthusiastic, silly, foolish)
2
round the bend(expression, idiom, silly, foolish, mad)
2
ape(adjective, strong, severe, intense, violent)
2
barmy(silly, foolish, mad, unwise)
2
bats in the belfry(expression, idiom, silly, foolish, mad)
2
batty(silly, foolish, mad, unwise)
2
berserk(adjective, wild, enthusiastic, silly, foolish)
2
bonkers(silly, foolish, mad, unwise)
2
crazed(adjective, wild, silly, foolish, crazy)
2
cuckoo(silly, foolish, mad, unwise)
2
dippy(silly, foolish, mad, unwise)
2
flaky(silly, foolish, mad, unwise)
2
flipped out(expression, silly, hot, crazy, mad)
2
freaked out(expression, wild, enthusiastic, silly, foolish)
2
fruity(silly, foolish, mad, unwise)
2
kooky(silly, foolish, mad, unwise)
2
mad(adjective, wild, enthusiastic, silly, foolish)
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APASmart Define. (2015). flipped thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/flipped/thesaurus/synonyms
ChicagoSmart Define. 2015. "flipped thesaurus" https://smartdefine.org/flipped/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, flipped thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/flipped/thesaurus/synonyms>.
MLASmart Define. "flipped thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/flipped/thesaurus/synonyms>