Synonyms|54Antonyms|0|Broader|4Narrower|0Related|8
1
heehaw(verb, phrasal verb, express, informal, laughter)
1
ho-ho
1
horselaugh
1
howl(happiness, roar, scream, snicker, chuckle)
1
laugh it up(expression, idiom)
1
laugh one's head off(verb, idiom, express, laughter, laugh)
1
laughter
1
roll in the aisles(verb, expression, idiom, express, happiness)
1
shout
1
split
1
tee-hee
1
whoop(happiness, roar, scream, snicker, chuckle)
1
with sound be in stitches(expression, idiom, happiness, roar, scream)
0
burst(happiness, roar, scream, snicker, chuckle)
0
cachinnation
0
convulsions
0
crack up(expression, happiness, roar, scream, snicker)
0
crease up(expression, snicker, chuckle, giggle)
0
double up(expression, snicker, chuckle, giggle)
0
express joy(expression, idiom)
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APASmart Define. (2015). cachinnate thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/cachinnate/thesaurus/synonyms
ChicagoSmart Define. 2015. "cachinnate thesaurus" https://smartdefine.org/cachinnate/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, cachinnate thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/cachinnate/thesaurus/synonyms>.
MLASmart Define. "cachinnate thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/cachinnate/thesaurus/synonyms>