92 entries under plain topic. ×

2
prosy(adjective, dull, simple, ordinary)
2
pure(adjective, simple, modest, basic)
2
straightforward(adjective, simple, easy, relaxed)
2
unceremonious(adjective, simple, relaxed, usual)
2
unconventional(adjective, simple, relaxed, straightforward)
2
uneventful(adjective, dull, simple, common)
2
uninspiring(adjective, dull, simple, clean)
2
unofficial(adjective, simple, relaxed, straightforward)
1
blah(adjective, dull, simple, stupid)
1
clean(adjective, simple, pure, ordinary)
1
colorless(adjective, simple, common, ordinary)
1
congenial(adjective, simple, relaxed, straightforward)
1
democratic(adjective, simple, relaxed, straightforward)
1
domestic(adjective, simple, informal, common)
1
drab(adjective, dull, simple, ordinary)
1
extempore(adjective, simple, easy, straightforward)
1
frank(adjective, simple, relaxed, straightforward)
1
free(adjective, simple, easy, straightforward)
1
free-and-easy(adjective, simple, relaxed, straightforward)
1
homey(adjective, simple, easy, informal)
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APASmart Define. (2016). everyday thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/everyday/thesaurus/synonyms
ChicagoSmart Define. 2016. "everyday thesaurus" https://smartdefine.org/everyday/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, everyday thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/everyday/thesaurus/synonyms>.
MLASmart Define. "everyday thesaurus" 23 March 2016. Web. 23 September 2026. <https://smartdefine.org/everyday/thesaurus/synonyms>