5
distend(verb, adjective, increase, rise, issue)
5
duodenal(adjective, stomach, viscera, abdominal)
5
gastric(adjective, stomach, viscera, abdominal)
5
interior(noun, adjective, heart, core, center)
5
intestinal(adjective, front, stomach, visceral, viscera)
5
womb(noun, guts, middle, interior, innards)
4
abdominal(adjective, front, stomach, intestinal, colonic)
4
bloat(verb, adjective, increase, rise, blow)
4
bottom(noun, foundation)
4
breadbasket(noun, stomach)
4
fill(swell, bulge)
4
intestines(noun, stomach, interiority)
4
midriff
4
spread
4
stomachic(adjective, stomach, viscera, abdominal)
4
tank(noun, container, stomach)
3
case(noun, container)
3
enlarge(verb, adjective, increase, rise, issue)
3
expand(verb, adjective, increase, rise, issue)
3
guts(noun, interiority)
11 years ago|8.7k views|share |citing 
APASmart Define. (2015). belly thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/belly/thesaurus/synonyms
ChicagoSmart Define. 2015. "belly thesaurus" https://smartdefine.org/belly/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, belly thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/belly/thesaurus/synonyms>.
MLASmart Define. "belly thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/belly/thesaurus/synonyms>