5
purge
4
bring up(verb, phrasal verb, ejection)
4
regorge
4
vomit up(verb, expression, phrasal verb)
3
billow(verb, swell, puff, breathe, groan)
3
chuck up(verb, expression, phrasal verb, ejection)
3
hurl
3
pant(verb, strain, swell, heave, choke)
3
puff(verb, swell, breathe, groan, throb)
3
sick up
2
be seasick
2
beep
2
blare
2
buckle
2
claxon
2
contrive
2
couch
2
ditch
2
draw
2
drift
11 years ago|4.2k views|share |citing 
APASmart Define. (2015). retch thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/retch/thesaurus/synonyms
ChicagoSmart Define. 2015. "retch thesaurus" https://smartdefine.org/retch/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, retch thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/retch/thesaurus/synonyms>.
MLASmart Define. "retch thesaurus" 13 April 2015. Web. 20 September 2026. <https://smartdefine.org/retch/thesaurus/synonyms>