2
flipped(adjective, wild, enthusiastic, silly, foolish)
2
flipped out(expression, adjective, wild, silly, foolish)
2
frantically(adverb, frenziedly)
2
freaked out(expression, adjective, wild, enthusiastic, silly)
2
fury
2
mad as a March hare(expression, idiom, silly, foolish, mad)
2
mad as a hatter(expression, idiom, silly, foolish, mad)
2
madding(adjective, frantic)
2
mental(adjective, silly, foolish, crazy, mad)
2
mentally strange(expression, silly, foolish, mad, insane)
2
nervous(adjective, agitated, overexcited, panic-stricken)
2
nutty as fruitcake(expression, idiom, silly, foolish, mad)
2
obsessed(adjective, enthusiastic, ill, sick, fervent)
2
out to lunch(expression, adjective, idiom, silly, mad)
2
overwrought(adjective, upset, mad, agitated, insane)
2
phrenetic(wild, frenzied)
2
potty(adjective, silly, foolish, mad, insane)
2
rampage
2
ranting(wild, frenzied)
2
revolutionary(adjective, enthusiastic, ill, sick, fervent)
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APASmart Define. (2016). berserk thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/berserk/thesaurus/synonyms
ChicagoSmart Define. 2016. "berserk thesaurus" https://smartdefine.org/berserk/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, berserk thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/berserk/thesaurus/synonyms>.
MLASmart Define. "berserk thesaurus" 19 February 2016. Web. 27 September 2026. <https://smartdefine.org/berserk/thesaurus/synonyms>