2
purified(adjective, clean, perfect, pure, fresh)
2
real(adjective, clean, wholesome, unadulterated, uncontaminated)
2
simple(adjective, clear, bright, clean, pure)
2
snowy(adjective, clear, simple, bright, clean)
2
strong
2
sweet(adjective, clear, cool, pleasant, bright)
2
tidy(adjective, clear, simple, bright, clean)
2
unbesmirched
2
undiluted(adjective, clean, pure, neat, wholesome)
2
unmingled(adjective, clean, wholesome, unadulterated, uncontaminated)
2
unsmudged(adjective, clear, simple, bright, pure)
2
untouched
2
whole
1
absolute
1
active(adjective, pleasant, wholesome, airy, breezy)
1
airy(adjective, pleasant, wholesome, breezy)
1
apple-pie order(expression, adjective, clear, simple, bright)
1
benign(adjective, clean, pure, fresh, useful)
1
blank(adjective, clear, simple, bright, pure)
1
bleached
11 years ago|8.1k views|share |citing 
APASmart Define. (2015). unpolluted thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/unpolluted/thesaurus/synonyms
ChicagoSmart Define. 2015. "unpolluted thesaurus" https://smartdefine.org/unpolluted/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, unpolluted thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/unpolluted/thesaurus/synonyms>.
MLASmart Define. "unpolluted thesaurus" 13 April 2015. Web. 24 September 2026. <https://smartdefine.org/unpolluted/thesaurus/synonyms>