177 entries under weaken topic. ×

1
mar(decline, degenerate, deteriorate, decay)
1
melt(verb, decline, fall, fail, diminish)
1
melt away(verb, expression, quiet, decline, fall)
1
pall(verb, fail, strain, annoy)
1
perish(verb, break, drop, decline, fall)
1
pervert(decline, degenerate, deteriorate, decay)
1
quiet(verb, decline, fall, fail, diminish)
1
rarefy(verb, quiet, decline, fall, fail)
1
recede(verb, drop, decline, settle, fall)
1
repine(verb, break, fail, suffer)
1
retreat(verb, diminish, decrease, lessen)
1
retrograde(verb, drop, decline, fall, fail)
1
retrogress(verb, decline, fail, lower)
1
return(verb, drop, fall, fail, diminish)
1
revert(verb, drop, fall, fail, diminish)
1
settle(verb, drop, decline, fall, fail)
1
shatter(verb, break, drop, give, fail)
1
sigh(verb, break, fail, suffer)
1
skid(decline, degenerate, deteriorate, decay)
1
slack off(verb, expression, phrasal verb, quiet, decline)
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APASmart Define. (2015). flag thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/flag/thesaurus/synonyms
ChicagoSmart Define. 2015. "flag thesaurus" https://smartdefine.org/flag/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, flag thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/flag/thesaurus/synonyms>.
MLASmart Define. "flag thesaurus" 10 July 2015. Web. 26 September 2026. <https://smartdefine.org/flag/thesaurus/synonyms>