4
unsoiled(adjective, clean, honest, pure, fresh)
3
disinfected(adjective, clean, pure, fresh, wholesome)
3
neat(adjective, quiet, simple, clean, pure)
3
orderly(adjective, clean, fresh, sparkling, unpolluted)
3
refined(adjective, quiet, simple, clean, pure)
3
sterilized(adjective, clean, pure, fresh, neat)
3
uninfected(adjective, clean, pure, fresh, refined)
3
unspoiled(adjective, solid, perfect, unusual, pure)
3
unstained(adjective, quiet, simple, clean, honest)
2
clear(adjective, pleasant, sharp, bright, clean)
2
faultless(adjective, honest, pure, modest, fresh)
2
flawless(adjective, clean, honest, solid, perfect)
2
good(adjective, pleasant, clean, solid, perfect)
2
intact
2
irreproachable
2
new(adjective, pure, fresh, original, novel)
2
pasteurized(adjective, clean, wholesome, unpolluted, unadulterated)
2
perfect(adjective, clean, honest, solid, pure)
2
purified(adjective, clean, pure, fresh, healthy)
2
salubrious
11 years ago|4.7k views|share |citing 
APASmart Define. (2015). uncontaminated thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/uncontaminated/thesaurus/synonyms
ChicagoSmart Define. 2015. "uncontaminated thesaurus" https://smartdefine.org/uncontaminated/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, uncontaminated thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/uncontaminated/thesaurus/synonyms>.
MLASmart Define. "uncontaminated thesaurus" 14 April 2015. Web. 28 September 2026. <https://smartdefine.org/uncontaminated/thesaurus/synonyms>