3
clean(adjective, dull, dark, uncertain, slovenly)
2
pure
2
purified
2
refined
2
unpolluted(dull, obscure, dark, uncertain)
1
absolute
1
clarified
1
cleaned(verb, soiled, spent)
1
concentrated
1
filtered
1
fine
1
good
1
immaculate
1
neat
1
plain
1
straight
1
strong
1
unadulterated
1
unalloyed
1
undiluted
11 years ago|604 views|share |citing 
APASmart Define. (2015). adulterated thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/adulterated/thesaurus/antonyms
ChicagoSmart Define. 2015. "adulterated thesaurus" https://smartdefine.org/adulterated/thesaurus/antonyms (accessed September 25, 2026).
HarvardSmart Define 2015, adulterated thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/adulterated/thesaurus/antonyms>.
MLASmart Define. "adulterated thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/adulterated/thesaurus/antonyms>