Synonyms|113Antonyms|2|Broader|10Narrower|0Related|13
4
abdomen
4
bottom(noun, foundation)
4
underbody
4
underside
3
belly
3
undersurface(noun, bottom)
2
bed
2
lower side(expression, idiom)
2
stomach
1
abapical
1
abomasum
1
bay window
1
bedrock
1
beerbelly
1
bottom side
1
breadbasket
1
breech
1
buttocks
1
craw
1
crop
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APASmart Define. (2015). underbelly thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/underbelly/thesaurus/synonyms
ChicagoSmart Define. 2015. "underbelly thesaurus" https://smartdefine.org/underbelly/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, underbelly thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/underbelly/thesaurus/synonyms>.
MLASmart Define. "underbelly thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/underbelly/thesaurus/synonyms>