56 entries under expression topic. ×

4
tamper with(verb, phrasal verb, disregard, oppose)
3
doctor up(cut, thin, spoil, corrupt)
3
make impure(verb, idiom, cut, ruin)
2
make dirty(idiom, dirty, foul, debase)
2
make unclean(idiom, dishonor, smear, vilify)
2
mess up(verb, abuse, insult, dirty)
2
water down(cut, hurt, thin, spoil)
1
bang up(harm, spoil, injure)
1
be imbued
1
become infected
1
cause injury(harm, spoil, injure)
1
choke off(verb, phrasal verb)
1
clog up(verb, phrasal verb)
1
commit sacrilege(verb, abuse, scorn, insult)
1
commit sin(scorn, mock, debase, defile)
1
cover with dust(idiom, uncleanness)
1
do wrong(scorn, mock, debase, defile)
1
full of water
1
make dusty(verb, foul, stain, smear)
1
make foul(corrupt, taint, sully)
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APASmart Define. (2015). contaminate thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/contaminate/thesaurus/synonyms
ChicagoSmart Define. 2015. "contaminate thesaurus" https://smartdefine.org/contaminate/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, contaminate thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/contaminate/thesaurus/synonyms>.
MLASmart Define. "contaminate thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/contaminate/thesaurus/synonyms>