94 entries under silly topic. ×

2
balmy(adjective, foolish, unwise)
2
barmy(adjective, foolish, crazy, mad)
2
bats in the belfry(expression, idiom, foolish, mad)
2
bonkers(adjective, wild, foolish, crazy)
2
cracked(adjective, foolish, crazy, mad)
2
cuckoo(adjective, foolish, crazy, mad)
2
daft(adjective, foolish, crazy, mad)
2
flipped(adjective, wild, enthusiastic, foolish)
2
flipped out(expression, adjective, wild, foolish)
2
freaked out(expression, adjective, wild, enthusiastic)
2
mad as a March hare(expression, idiom, foolish, mad)
2
mad as a hatter(expression, idiom, foolish, mad)
2
mental(adjective, foolish, crazy, mad)
2
mentally strange(expression, foolish, mad, insane)
2
nutty as fruitcake(expression, idiom, foolish, mad)
2
out to lunch(expression, adjective, idiom, mad)
2
potty(adjective, foolish, mad, insane)
2
round the bend(expression, idiom, foolish, mad)
2
screw loose(expression, foolish, mad, insane)
2
screwy(adjective, foolish, crazy, mad)
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APASmart Define. (2016). berserk thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/berserk/thesaurus/synonyms
ChicagoSmart Define. 2016. "berserk thesaurus" https://smartdefine.org/berserk/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, berserk thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/berserk/thesaurus/synonyms>.
MLASmart Define. "berserk thesaurus" 19 February 2016. Web. 28 September 2026. <https://smartdefine.org/berserk/thesaurus/synonyms>