197 entries under wane topic. ×

2
reflux(noun, drop, retreat, ebb)
2
retrograde(verb, drop, close, decline, reduce)
2
sap(verb, decline, reduce, fail, halt)
2
tire(verb, end, decline, fail, diminish)
2
undermine(verb, decline, reduce, fail, halt)
2
withdrawal(noun, drop, depression, retreat)
1
adulterate(verb, decline, reduce, fail, halt)
1
backflow(noun, drop, retreat, ebb)
1
backslide(verb, drop, decline, reduce, settle)
1
become less(verb, expression, drop, fall, fail)
1
calm down(verb, expression, phrasal verb, calm, drop)
1
cave in(verb, expression, drop, decline, settle)
1
compose(verb, calm, quiet, cool, fall)
1
control(verb, stop, quiet, check, reduce)
1
cripple(verb, decline, reduce, fail, halt)
1
dally(verb, fail, diminish, slow)
1
devitalize(verb, decline, reduce, fail, halt)
1
dim(verb, dull, decline, reduce, diminish)
1
disimprove(verb, drop, reduce, fall, fail)
1
drag(verb, drop, decline, settle, fail)
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APASmart Define. (2016). decrease thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/decrease/thesaurus/synonyms
ChicagoSmart Define. 2016. "decrease thesaurus" https://smartdefine.org/decrease/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, decrease thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/decrease/thesaurus/synonyms>.
MLASmart Define. "decrease thesaurus" 26 February 2016. Web. 22 September 2026. <https://smartdefine.org/decrease/thesaurus/synonyms>