1
outhouse
1
pantry(noun, receptacle)
1
pedestal(support, rest, base, foundation, center)
1
potato cellar
1
powder room
1
primary(base, last)
1
principle
1
privy
1
rack
1
recreation room(noun, expression, idiom, room)
1
repertory
1
repository
1
reservoir
1
rest(noun, support, base, foundation, center)
1
rest room
1
resting place(noun, expression, idiom, support, balance)
1
rick
1
rock-bottom(base, last)
1
rock bottom
1
scullery(noun, receptacle)
11 years ago|5.1k views|share |citing 
APASmart Define. (2015). basement thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/basement/thesaurus/synonyms
ChicagoSmart Define. 2015. "basement thesaurus" https://smartdefine.org/basement/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, basement thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/basement/thesaurus/synonyms>.
MLASmart Define. "basement thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/basement/thesaurus/synonyms>