176 entries under fail topic. ×

2
relapse(verb, drop, decline, reduce, settle)
2
retrograde(verb, drop, close, decline, reduce)
2
retrogress(verb, drop, close, decline, reduce)
2
return(verb, drop, close, decline, reduce)
2
rot(verb, drop, decline, reduce, fall)
2
spoil(verb, decline, damage, lower)
2
stop(verb, end, reduce, fall)
2
tire(verb, dull, quiet, end, decline)
2
vanish(verb, decline, fall, diminish)
2
worsen(verb, drop, decline, reduce, destroy)
1
adulterate(verb, quiet, decline, reduce)
1
backslide(verb, drop, decline, reduce, settle)
1
cave in(verb, expression, drop, decline, settle)
1
clear(verb, decline, fall, diminish)
1
cripple(verb, calm, dull, decline, reduce)
1
depart(verb, drop, close, end, decline)
1
deprave(verb, decline, reduce, destroy)
1
die on vine(verb, expression, idiom, quiet, decline)
1
disimprove(verb, drop, decline, reduce, fall)
1
disperse(verb, decline, fall, diminish)
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APASmart Define. (2016). lessen thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/lessen/thesaurus/synonyms
ChicagoSmart Define. 2016. "lessen thesaurus" https://smartdefine.org/lessen/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, lessen thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/lessen/thesaurus/synonyms>.
MLASmart Define. "lessen thesaurus" 31 January 2016. Web. 23 September 2026. <https://smartdefine.org/lessen/thesaurus/synonyms>