168 entries under simple topic. ×

3
elegant(adjective, quiet, clear, pure)
3
restrained(adjective, quiet, pure, innocent)
3
speckless(adjective, clear, pure, dirty)
3
unsmudged(adjective, clear, pure, dirty)
3
unsophisticated(adjective, natural, raw, green)
3
unvarnished(adjective, honest, plain, pure)
3
vanilla(adjective, plain, pure, dirty)
3
well-kept(adjective, clear, pure, dirty)
2
celibate(adjective, good, quiet, pure)
2
cool(adjective, clear, bright, plain)
2
green(adjective, pure, natural, straightforward)
2
laundered(adjective, clear, pure, dirty)
2
severe(adjective, pure, grim, basic)
2
subdued(quiet, pure, innocent, grim)
2
unblended(adjective, plain, pure, modest)
2
undecorated(adjective, plain, pure, ordinary)
2
unembellished(adjective, plain, pure, ordinary)
2
unmitigated(adjective, plain, pure, modest)
2
vestal(quiet, pure, innocent, subdued)
1
moderate(adjective, good, reasonable, honest)
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APASmart Define. (2016). clean thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/clean/thesaurus/synonyms
ChicagoSmart Define. 2016. "clean thesaurus" https://smartdefine.org/clean/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, clean thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/clean/thesaurus/synonyms>.
MLASmart Define. "clean thesaurus" 29 March 2016. Web. 21 September 2026. <https://smartdefine.org/clean/thesaurus/synonyms>