640 entries under adjective topic. ×

5
unimpaired(complete, perfect, pure, quantity)
5
unimpeachable(good, clear, honest, pure)
5
unmixed(simple, plain, pure, modest)
5
unspoiled
5
venerable(feature, characteristic, honor, detail)
5
veracious(feature, characteristic, honor, detail)
5
well-groomed(smart, elegant, neat, fashionable)
4
virginal(good, clear, right, clean)
4
angelic(good, clear, right, clean)
4
angelical(right, clean, innocent, sex)
4
apt(appropriate, skillful, nimble, artful)
4
bare(clear, simple, plain, pure)
4
clean-cut(tidy, orderly, spruce)
4
comely
4
conclusive(complete, quantity, thorough)
4
dapper(smart, elegant, trim, neat)
4
dead(adverb, simple, flat, plain)
4
distinct(sharp, property, precise)
4
elementary(clear, easy, plain, pure)
4
natty(elegant, neat, fashionable, modern)
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APASmart Define. (2016). clean thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/clean/thesaurus/synonyms
ChicagoSmart Define. 2016. "clean thesaurus" https://smartdefine.org/clean/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, clean thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/clean/thesaurus/synonyms>.
MLASmart Define. "clean thesaurus" 29 March 2016. Web. 24 September 2026. <https://smartdefine.org/clean/thesaurus/synonyms>