44 entries under simple topic. ×

15
fresh(adjective, clear, pleasant, bright)
15
pure(adjective, clear, pleasant, sharp)
13
immaculate(adjective, clear, bright, clean)
12
unsullied(adjective, clear, bright, clean)
11
spotless(adjective, clear, bright, clean)
11
stainless(adjective, clear, bright, clean)
10
sanitary(adjective, clear, bright, clean)
10
unstained(adjective, clear, bright, clean)
7
antiseptic(adjective, clear, clean, pure)
7
unblemished(adjective, clear, bright, clean)
7
unsoiled(adjective, clear, bright, clean)
7
unspotted(adjective, clear, bright, clean)
6
clear(adjective, pleasant, sharp, bright)
5
untarnished(adjective, clear, bright, clean)
4
hygienic(adjective, clear, bright, clean)
4
white(adjective, clear, bright, pure)
3
sparkling(adjective, clear, bright, pure)
3
taintless(adjective, clear, bright, clean)
2
bright(adjective, clear, clean, pure)
2
neat(adjective, clear, bright, clean)
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APASmart Define. (2015). unpolluted thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/unpolluted/thesaurus/synonyms
ChicagoSmart Define. 2015. "unpolluted thesaurus" https://smartdefine.org/unpolluted/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, unpolluted thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/unpolluted/thesaurus/synonyms>.
MLASmart Define. "unpolluted thesaurus" 13 April 2015. Web. 22 September 2026. <https://smartdefine.org/unpolluted/thesaurus/synonyms>