Synonyms|44Antonyms|1|Broader|1Narrower|0Related|10
1
blow a gasket(verb, expression, idiom, yield, collapse)
1
crack up(verb, expression, yield, collapse, flip)
1
flip out(verb, expression, yield, collapse, flip)
1
fly off the handle(verb, expression, idiom, yield, collapse)
1
freak out(verb, expression, yield, collapse, flip)
1
go ballistic(verb, expression, yield, collapse, flip)
1
go bananas(verb, expression, yield, collapse, flip)
1
go batty
1
go berserk(verb, expression, yield, collapse, flip)
1
go bonkers(verb, expression, yield, collapse, flip)
1
go buggy
1
go cuckoo
1
go daffy
1
go haywire(verb, expression, yield, collapse, flip)
1
go kooky
1
go loco
1
go loony
1
go mental
1
go nuts(verb, expression, yield, collapse, flip)
1
go nutty
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APASmart Define. (2013). become insane thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/become_insane/thesaurus/synonyms
ChicagoSmart Define. 2013. "become insane thesaurus" https://smartdefine.org/become_insane/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2013, become insane thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/become_insane/thesaurus/synonyms>.
MLASmart Define. "become insane thesaurus" 19 May 2013. Web. 20 September 2026. <https://smartdefine.org/become_insane/thesaurus/synonyms>