4
burst(verb, excited, appear, blaze, explode)
3
bubble
3
throw up(verb, expression, phrasal verb, ejection)
3
burst forth(verb, expression, appear, explode, vent)
3
eruption
3
flare up(verb, expression, phrasal verb, excited, appear)
3
give off(verb, expression, phrasal verb, release, discharge)
3
spurt(verb, excited, appear, blaze, burst)
3
vent(verb, reject, release, discharge, produce)
2
babble
2
blow out(expression, remove, discharge, pass, evacuate)
2
chirr
2
ejaculate(verb, remove, reject, discharge, pass)
2
evacuate(verb, remove, reject, release, discharge)
2
excrete(verb, reject, release, discharge, produce)
2
exhaust(verb, remove, reject, discharge, pass)
2
explode(verb, discharge, excited, appear, blaze)
2
exude(verb, remove, reject, release, discharge)
2
flare(verb, excited, blaze, explode, erupt)
2
flare-up
11 years ago|4.5k views|share |citing 
APASmart Define. (2015). belch thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/belch/thesaurus/synonyms
ChicagoSmart Define. 2015. "belch thesaurus" https://smartdefine.org/belch/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, belch thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/belch/thesaurus/synonyms>.
MLASmart Define. "belch thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/belch/thesaurus/synonyms>