5
rears(noun, adjective, rears)
4
hinds(noun, rears)
3
backs(noun, adjective, rears)
3
behinds(noun, cans, backs, rears, butts)
3
bottoms(noun, rears)
3
fannies(noun, rears)
3
rumps(noun, rears)
3
seats(noun, rears)
2
posteriors(noun, rears)
2
rear ends
2
sterns(noun, rears)
2
tails(noun, rears)
1
breeches
1
bums
1
buttocks
1
butts
1
cabooses(noun, rears)
1
derrieres(noun, rears)
1
haunches
1
stubs
11 years ago|2.3k views|share |citing 
APASmart Define. (2015). backsides thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/backsides/thesaurus/synonyms
ChicagoSmart Define. 2015. "backsides thesaurus" https://smartdefine.org/backsides/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, backsides thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/backsides/thesaurus/synonyms>.
MLASmart Define. "backsides thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/backsides/thesaurus/synonyms>