3
adulterating(verb, adjective)
2
adulterant
1
blight
1
contaminating
1
corrupting(adjective, helpful)
1
extraneous
1
foreign
1
polluting
1
septic
0
alloying
0
bastardizing
0
blurring
0
clouding
0
debasing
0
defiling
0
demoralizing
0
desecrating
0
diluting
0
dirtying
0
doctoring
<12>
11 years ago|366 views|share |citing 
APASmart Define. (2015). purifying thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/purifying/thesaurus/antonyms
ChicagoSmart Define. 2015. "purifying thesaurus" https://smartdefine.org/purifying/thesaurus/antonyms (accessed September 21, 2026).
HarvardSmart Define 2015, purifying thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/purifying/thesaurus/antonyms>.
MLASmart Define. "purifying thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/purifying/thesaurus/antonyms>