1
failure(noun, ruin, defeat, blow, crack)
1
fender-bender(noun, smash, crash, mistake, blunder)
1
fender tag(noun, expression, collapse, smash, wreck)
1
fit(happiness, amusement, roar, laugh, laughing)
1
fluke(misfortune, hazard, calamity, setback, accident)
1
for grins(expression, funny, amusing, entertaining, zany)
1
gagged up(expression, funny, amusing, entertaining, zany)
1
gelastic(funny, amusing, entertaining, laughing, zany)
1
gesture(fit, happiness, amusement, roar, laugh)
1
giggle(fit, happiness, amusement, roar, laugh)
1
giggler(adjective, fit, roar, laughing, billowy)
1
giggling(fit, happiness, amusement, roar, laugh)
1
give
1
glee(noun, adjective, sound, fit, happiness)
1
grief
1
guffaw(fit, happiness, amusement, roar, laugh)
1
guffawing(happiness, cry, amusement, roar, laughter)
1
har-de-har(happiness, cry, amusement, roar, laughter)
1
harm
1
hazard(smash, crash, misfortune, calamity, setback)
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APASmart Define. (2015). crack-up thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/crack-up/thesaurus/synonyms
ChicagoSmart Define. 2015. "crack-up thesaurus" https://smartdefine.org/crack-up/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, crack-up thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/crack-up/thesaurus/synonyms>.
MLASmart Define. "crack-up thesaurus" 13 April 2015. Web. 22 September 2026. <https://smartdefine.org/crack-up/thesaurus/synonyms>