112 entries under lessen topic. ×

11
impair(verb, quiet, cut, decline, hurt)
11
sink(verb, upset, decline, reduce, destroy)
11
weaken(verb, upset, dull, quiet, cut)
10
disparage(verb, reduce, destroy, damage, abuse)
9
dilute(verb, cut, decline, reduce, fail)
8
deteriorate(verb, cut, decline, hurt, reduce)
8
devaluate(verb, reduce, destroy, damage, diminish)
8
dishonor(verb, upset, hurt, reduce, ruin)
8
put down(verb, expression, phrasal verb, upset, trouble)
7
canker(verb, help, reduce, ruin, destroy)
7
cut(verb, decline, hurt, reduce, fail)
7
downgrade(verb, reduce, destroy, damage, diminish)
7
ruin(verb, break, cut, reduce, damage)
6
injure(verb, upset, quiet, decline, hurt)
6
take down(verb, expression, phrasal verb, upset, reduce)
5
cast down(verb, expression, phrasal verb, upset, trouble)
5
decry(verb, reduce, destroy, damage, abuse)
5
deflate(verb, upset, cut, reduce, smooth)
4
bring down(verb, expression, phrasal verb, upset, crush)
4
run down(verb, expression, upset, trouble, dull)
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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>