72 entries under clean topic. ×

3
sterile(adjective, perfect, pure, natural)
3
sterilized(verb, adjective, pure, neat)
3
straight(adjective, correct, modest, polite)
3
taintless(adjective, perfect, natural, wholesome)
3
uncontaminated(adjective, quiet, simple, pure)
3
unsoiled(adjective, perfect, pure, natural)
3
unsullied(adjective, quiet, simple, perfect)
2
complete(adjective, pure, neat, wholesome)
2
disinfected(verb, adjective, wholesome, unpolluted)
2
limpid(adjective, wholesome, unpolluted, unadulterated)
2
lucid(adjective, articulate, wholesome, unpolluted)
2
natural(adjective, smooth, perfect, elegant)
2
orderly
2
pellucid(adjective, wholesome, unpolluted, unadulterated)
2
pristine(adjective, perfect, pure, wholesome)
2
sanitary(adjective, perfect, pure, natural)
2
unalloyed(adjective, pure, neat, wholesome)
2
undiluted(adjective, pure, neat, wholesome)
2
unmixed(adjective, wholesome, unpolluted, unadulterated)
2
unstained(adjective, quiet, simple, perfect)
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APASmart Define. (2016). refined thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/refined/thesaurus/synonyms
ChicagoSmart Define. 2016. "refined thesaurus" https://smartdefine.org/refined/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, refined thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/refined/thesaurus/synonyms>.
MLASmart Define. "refined thesaurus" 1 April 2016. Web. 25 September 2026. <https://smartdefine.org/refined/thesaurus/synonyms>