Synonyms|1kAntonyms|171|Broader|30Narrower|8Related|384

95 entries under lessen topic. ×

2
shrivel(verb, drop, cut, decline, reduce)
2
sicken(decline, weaken, degenerate, deteriorate)
2
slack off(expression, drop, cut, decline, reduce)
2
slacken(verb, drop, cut, decline, reduce)
2
soften(verb, drop, quiet, cut, decline)
2
spoil(verb, decline, weaken, degenerate)
2
suppurate(decline, weaken, degenerate, deteriorate)
2
tail off(expression, drop, cut, decline, reduce)
2
turn(decline, weaken, degenerate, deteriorate)
2
waste(verb, drop, quiet, cut, decline)
2
waste away(expression, decline, weaken, degenerate)
2
wear away(verb, expression, drop, cut, decline)
2
wear down(expression, drop, cut, decline, reduce)
1
curb(verb, drop, quiet, cut, decline)
1
restrain(verb, drop, quiet, cut, decline)
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APASmart Define. (2015). slump thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/slump/thesaurus/synonyms
ChicagoSmart Define. 2015. "slump thesaurus" https://smartdefine.org/slump/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, slump thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/slump/thesaurus/synonyms>.
MLASmart Define. "slump thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/slump/thesaurus/synonyms>