100 entries under debase topic. ×

6
debauch(verb, spoil, corrupt, foul, deterioration)
6
spoil(verb, decline, hurt, ruin, fail)
6
water down(verb, expression, phrasal verb, cut, decline)
5
amalgamate(verb, cut, ruin, join, spoil)
5
commingle(verb, cut, ruin, join, spoil)
5
deteriorate(verb, cut, decline, ruin, fail)
5
doctor up(verb, expression, phrasal verb, thin, alter)
5
spike(verb, cut, hurt, reduce, ruin)
4
attenuate(verb, reduce, thin, spoil, alter)
4
cook(verb, cut, hurt, reduce, ruin)
4
denature(verb, reduce, spoil, alter, corrupt)
4
devalue(verb, reduce, spoil, alter, corrupt)
4
intermix(verb, spoil, alter, corrupt, mix)
4
mix(noun, verb, reduce, join, thin)
4
plant(verb, reduce, thin, spoil, alter)
4
reduce(verb, quiet, decline, ruin, fail)
4
sully(verb, hurt, harm, spoil, dirty)
3
abase(verb, ruin, harm, impair, degrade)
3
befoul(verb, harm, corrupt, foul, stain)
3
blend(verb, cut, ruin, join, spoil)
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APASmart Define. (2016). adulterate thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/adulterate/thesaurus/synonyms
ChicagoSmart Define. 2016. "adulterate thesaurus" https://smartdefine.org/adulterate/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, adulterate thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/adulterate/thesaurus/synonyms>.
MLASmart Define. "adulterate thesaurus" 29 February 2016. Web. 29 September 2026. <https://smartdefine.org/adulterate/thesaurus/synonyms>