1
plain-vanilla
1
pure(adjective, simple, clean, plain, modest)
1
pure and simple(expression, adjective, idiom, clean, plain)
1
rustic(adjective, simple, clean, plain, pure)
1
sheer(adjective, simple, clean, plain, pure)
1
single(adjective, simple, clean, plain, pure)
1
spare
1
unaffected(adjective, simple, clean, plain, pure)
1
unalloyed(adjective, simple, clean, plain, pure)
1
unarrayed
1
unblended(adjective, simple, clean, plain, pure)
1
unclothed
1
uncluttered(adjective, simple, clean, plain, pure)
1
uncombined(adjective, simple, clean, plain, pure)
1
uncompounded(adjective, simple, clean, plain, pure)
1
undecked
1
undressed
1
unelaborate(adjective, simple, clean, plain, pure)
1
unfurbished
1
unfurnished
11 years ago|3.1k views|share |citing 
APASmart Define. (2015). undecorated thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/undecorated/thesaurus/synonyms
ChicagoSmart Define. 2015. "undecorated thesaurus" https://smartdefine.org/undecorated/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, undecorated thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/undecorated/thesaurus/synonyms>.
MLASmart Define. "undecorated thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/undecorated/thesaurus/synonyms>