Synonyms|530Antonyms|171|Broader|13Narrower|4Related|712

96 entries under clean topic. ×

4
germ-free(adjective, pure, wholesome, unpolluted)
4
neat(adjective, pure, fresh, wholesome)
4
refined(adjective, perfect, pure, natural)
4
taintless(adjective, perfect, natural, fresh)
3
orderly(adjective, fresh, sparkling, unpolluted)
3
pristine(adjective, perfect, pure, wholesome)
3
spick-and-span
3
tidy(adjective, fresh, sparkling, unpolluted)
3
unadulterated(adjective, perfect, pure, fresh)
3
unprolific(adjective, unproductive, unproductiveness)
3
wholesome(adjective, perfect, pure, fresh)
2
clear(adjective, fresh, wholesome, sparkling)
2
fastidious
2
purified(adjective, perfect, pure, fresh)
2
unmixed(adjective, wholesome, unpolluted, unadulterated)
2
untainted(adjective, perfect, pure, natural)
2
without issue(adjective, unproductive)
1
intemerate(adjective, wholesome, unpolluted, unadulterated)
1
snowy(adjective, perfect, natural, fresh)
1
straight(adjective, wholesome, unpolluted, unadulterated)
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APASmart Define. (2016). sterile thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/sterile/thesaurus/synonyms
ChicagoSmart Define. 2016. "sterile thesaurus" https://smartdefine.org/sterile/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, sterile thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/sterile/thesaurus/synonyms>.
MLASmart Define. "sterile thesaurus" 1 March 2016. Web. 27 September 2026. <https://smartdefine.org/sterile/thesaurus/synonyms>