14
unpolluted(adjective, pure, dirty, modest, fresh)
13
antiseptic(adjective, clear, simple, clean, fresh)
13
wholesome(adjective, good, pleasant, pure, modest)
13
irreproachable(adjective, feature, characteristic, good, clear)
13
perfect(adjective, good, clear, complete, pure)
13
proper(adjective, feature, characteristic, good, honor)
13
right(adjective, feature, characteristic, good, honor)
13
stainless(adjective, good, clear, right, appropriate)
13
unsoiled(adjective, clear, simple, perfect, pure)
13
untainted(adjective, good, clear, right, clean)
13
white(adjective, clear, simple, pure, dirty)
12
polish(noun, verb, clear, touch, physical)
12
purge(noun, verb, clear, restore, clarify)
12
simple(adjective, clear, easy, sharp, plain)
12
brush(noun, verb, activity, clear, remove)
12
sanitize(verb, clear, remove, destroy, eliminate)
12
clarify(verb, clear, open, release, free)
12
disinfect(verb, clear, restore, condense, extract)
12
noble(adjective, feature, characteristic, good, honor)
12
orderly(adjective, clear, simple, property, dirty)
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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>