135 entries under expression topic. ×

7
break up(verb, happiness, roar, disintegrate)
5
break down(verb, phrasal verb, break, drop)
5
go to pieces(verb, idiom, break, drop)
4
give out(verb, phrasal verb, health, break)
3
freak out(verb, break, yield, crack)
3
give way(verb, idiom, health, break)
2
bang into(strike, dash, total, jolt)
2
burst into tears(idiom, cry, complain, fret)
2
cave in(verb, phrasal verb, health, break)
2
choke up(cry, complain, fret, grieve)
2
conk out(verb, phrasal verb, health, break)
2
die laughing(happiness, roar, scream, snicker)
2
dissolve in tears(idiom, cry, complain, fret)
2
fall apart(verb, break, drop, give)
2
fall to pieces
2
go haywire(yield, collapse, roar, tear)
2
go into hysterics(verb, idiom)
2
go mad(crack, roar, tear, erupt)
2
let it all out(idiom, cry, complain, fret)
2
pile up(verb, phrasal verb, break, help)
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APASmart Define. (2015). crack up thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/crack_up/thesaurus/synonyms
ChicagoSmart Define. 2015. "crack up thesaurus" https://smartdefine.org/crack_up/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, crack up thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/crack_up/thesaurus/synonyms>.
MLASmart Define. "crack up thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/crack_up/thesaurus/synonyms>