147 entries under unpolluted topic. ×

50
immaculate(adjective, feature, characteristic, good, clear)
43
spotless(adjective, feature, characteristic, good, clear)
41
clean(adjective, feature, characteristic, good, clear)
39
unsullied(adjective, feature, characteristic, good, clear)
30
unadulterated(adjective, good, sound, complete, simple)
28
unalloyed(adjective, complete, clean, plain, property)
27
complete(adjective, simple, clean, total, plain)
26
true(adjective, feature, characteristic, good, honor)
25
perfect(adjective, good, clear, great, sound)
24
simple(adjective, clear, complete, simple, right)
24
undiluted(adjective, strong, hard, complete, clean)
23
stainless(adjective, good, clear, great, simple)
22
unmixed(adjective, strong, hard, complete, clean)
21
good(adjective, clear, great, sound, right)
21
plain(adjective, strong, simple, right, clean)
21
untarnished(adjective, feature, characteristic, good, clear)
20
unblemished(adjective, good, clear, great, sound)
20
genuine(adjective, feature, characteristic, good, honor)
20
straight(adjective, feature, characteristic, good, strong)
18
clear(adjective, good, strong, simple, pleasant)
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APASmart Define. (2016). pure thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/pure/thesaurus/synonyms
ChicagoSmart Define. 2016. "pure thesaurus" https://smartdefine.org/pure/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, pure thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/pure/thesaurus/synonyms>.
MLASmart Define. "pure thesaurus" 29 March 2016. Web. 26 September 2026. <https://smartdefine.org/pure/thesaurus/synonyms>