562 entries under verb topic. ×

16
reduce(upset, dull, quiet, cut)
16
stain(help, hurt, ruin, harm)
15
cheapen(break, cut, reduce, ruin)
15
profane(corrupt, foul, taint, defile)
14
depress(break, quiet, cut, decline)
14
devalue(cut, hurt, reduce, destroy)
14
diminish(quiet, cut, decline, reduce)
14
discredit(upset, hurt, reduce, destroy)
13
spoil(decline, hurt, ruin, fail)
13
warp(help, hurt, ruin, harm)
12
belittle(reduce, destroy, damage, abuse)
12
dishonour
12
sully(hurt, harm, spoil, shame)
12
tarnish(hurt, reduce, ruin, destroy)
11
desecrate(ruin, harm, twist, spoil)
11
impair(quiet, cut, decline, hurt)
11
sink(upset, decline, reduce, destroy)
11
subvert(ruin, destroy, kill, overthrow)
11
weaken(upset, dull, quiet, cut)
10
alloy(decline, corrupt, degenerate, deterioration)
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APASmart Define. (2016). debase thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/debase/thesaurus/synonyms
ChicagoSmart Define. 2016. "debase thesaurus" https://smartdefine.org/debase/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, debase thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/debase/thesaurus/synonyms>.
MLASmart Define. "debase thesaurus" 24 March 2016. Web. 25 September 2026. <https://smartdefine.org/debase/thesaurus/synonyms>