15
stomach(noun, adjective, container, middle, exterior)
14
gut(noun, adjective, fat, pot, front)
13
paunch(noun, stomach, abdomen)
12
abdomen(noun, area, fat, middle, gut)
10
balloon(verb, increase, rise, issue, swell)
9
bulge(noun, verb, increase, rise, issue)
9
tummy(noun, fat, pot, middle, gut)
9
venter(noun, stomach)
7
corporation(noun, informal, pot, gut, stomach)
6
bag(noun, verb, swell, large, container)
6
bay window(noun, stomach)
6
billow(verb, adjective, increase, rise, issue)
6
pot(noun, container, stomach)
6
pouch(noun, verb, adjective, increase, rise)
6
swell(verb, adjective, increase, issue, grow)
6
ventral(adjective, stomach, viscera, abdominal)
5
back
5
belly out
5
bowels(noun, guts, middle, interior, gut)
5
dilate(verb, adjective, increase, rise, issue)
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APASmart Define. (2015). belly thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/belly/thesaurus/synonyms
ChicagoSmart Define. 2015. "belly thesaurus" https://smartdefine.org/belly/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, belly thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/belly/thesaurus/synonyms>.
MLASmart Define. "belly thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/belly/thesaurus/synonyms>