71 entries under unpolluted topic. ×

3
unspotted(adjective, good, clear, simple, bright)
3
unstained(adjective, clear, simple, bright, clean)
3
untarnished(adjective, clear, simple, bright, clean)
2
keen(adjective, cool, pleasant, sharp, bright)
2
stiff(adjective, pleasant, wholesome, airy)
2
aseptic(adjective, clean, pure, useful, wholesome)
2
blank(adjective, clear, simple, bright, pure)
2
dirt-free(adjective, sparkling, spotless, unsoiled)
2
flawless(adjective, clear, simple, bright, solid)
2
hygienic(adjective, clear, simple, bright, clean)
1
sparkling(adjective, clear, light, simple, bright)
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APASmart Define. (2016). fresh thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/fresh/thesaurus/synonyms
ChicagoSmart Define. 2016. "fresh thesaurus" https://smartdefine.org/fresh/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, fresh thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/fresh/thesaurus/synonyms>.
MLASmart Define. "fresh thesaurus" 28 March 2016. Web. 29 September 2026. <https://smartdefine.org/fresh/thesaurus/synonyms>