155 entries under verb topic. ×

2
sophisticate(cut, corrupt, impair, deterioration)
2
subvert(destroy, kill, overthrow, corrupt)
2
tar(dull, hurt, scorn, spoil)
2
twist(catch, entangle, snarl)
2
undermine(harm, kill, spoil, overthrow)
2
weight(impair, degrade, defile, vitiate)
1
abase(ruin, harm, impair, degrade)
1
amalgamate(cut, thin, spoil, corrupt)
1
animalize(ruin, harm, dirty, impair)
1
attenuate(cut, thin, spoil, corrupt)
1
besoil(corrupt, foul, stain, smear)
1
bestialize(dirty, impair, blemish, degrade)
1
blaspheme(abuse, scorn, insult, mock)
1
blend(cut, thin, spoil, corrupt)
1
botch(corrupt, foul, stain, smear)
1
calumniate
1
choke off(expression, phrasal verb)
1
clog up(expression, phrasal verb)
1
coat(corrupt, foul, stain, smear)
1
commingle(cut, thin, spoil, corrupt)
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APASmart Define. (2015). contaminate thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/contaminate/thesaurus/synonyms
ChicagoSmart Define. 2015. "contaminate thesaurus" https://smartdefine.org/contaminate/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, contaminate thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/contaminate/thesaurus/synonyms>.
MLASmart Define. "contaminate thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/contaminate/thesaurus/synonyms>