5
throw up(verb, expression, discharge, swell, eject)
5
vomit(verb, discharge, swell, eject, gag)
4
cough up
4
expectorate
4
puke(verb, discharge, swell, eject, gag)
4
regurgitate(verb, vomit)
4
spit out
3
cough out
3
heave(verb, discharge, expel, eject, gag)
3
spew up
2
barf
2
disgorge(verb, discharge, swell, flow, gag)
2
eject
2
emit
2
spew(verb, discharge, swell, eject, gag)
2
spew out
1
be nauseous
1
be seasick
1
be sick
1
belch
13 years ago|720 views|share |citing 
APASmart Define. (2013). spit up thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/spit_up/thesaurus/synonyms
ChicagoSmart Define. 2013. "spit up thesaurus" https://smartdefine.org/spit_up/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2013, spit up thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/spit_up/thesaurus/synonyms>.
MLASmart Define. "spit up thesaurus" 18 May 2013. Web. 20 September 2026. <https://smartdefine.org/spit_up/thesaurus/synonyms>