66 entries under plain topic. ×

8
neat(adjective, simple, bright, clean)
8
simple(adjective, characteristic, clean, modest)
7
pure(adjective, correct, excellent, clean)
5
natural(adjective, characteristic, bright, clean)
4
clear(adjective, simple, bright, clean)
4
homely(adjective, simple, clean, pure)
3
absolute(adjective, excellent, clean, perfect)
3
clean(adjective, simple, perfect, pure)
3
perfect(adjective, simple, excellent, bright, clean)
2
genuine(adjective, simple, bright, clean)
2
limpid(adjective, simple, bright, clean)
2
lucid(adjective, simple, bright, clean)
2
mere(adjective, simple, clean, pure)
2
modest(adjective, simple, clean, pure)
2
pellucid(adjective, simple, bright, clean)
2
real(adjective, simple, bright, clean)
2
unostentatious(adjective, simple, clean, pure)
2
unpretentious(adjective, simple, clean, pure)
1
true(adjective, simple, bright, clean)
1
unadulterated(adjective, simple, clean, pure)
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APASmart Define. (2016). classic thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/classic/thesaurus/synonyms
ChicagoSmart Define. 2016. "classic thesaurus" https://smartdefine.org/classic/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, classic thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/classic/thesaurus/synonyms>.
MLASmart Define. "classic thesaurus" 29 March 2016. Web. 21 September 2026. <https://smartdefine.org/classic/thesaurus/synonyms>