6
outhouse(noun, shed, toilet)
5
barn(noun, shelter)
5
shed(noun, shelter, lean-to, hut)
5
stall
3
annex
2
building
2
hut
2
lean-to(shelter, shed, hut)
2
shack(shelter, shed, lean-to, hut)
2
shanty(shelter, shed, lean-to, hut)
2
sty
1
annexe
1
backhouse
1
booth
1
crib
1
dependency
1
doghouse
1
garage
1
gatehouse
1
hutch
11 years ago|1k views|share |citing 
APASmart Define. (2015). outbuilding thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/outbuilding/thesaurus/synonyms
ChicagoSmart Define. 2015. "outbuilding thesaurus" https://smartdefine.org/outbuilding/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, outbuilding thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/outbuilding/thesaurus/synonyms>.
MLASmart Define. "outbuilding thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/outbuilding/thesaurus/synonyms>