177 entries under weaken topic. ×

1
slide(verb, drop, decline, fall, fail)
1
snivel(verb, break, fail, suffer)
1
sorrow(verb, break, fail, suffer)
1
spoil(verb, decline, fail, lower)
1
taper(verb, quiet, decline, fall, fail)
1
thin(verb, quiet, decline, fall, fail)
1
undermine(verb, decline, fail, lower)
1
vanish(verb, decline, fall, fail, diminish)
1
vitiate(verb, decline, fail, lower)
1
yearn(verb, break, fail, suffer)
0
fade out(verb, expression, decline, fail, diminish)
0
get worse(expression, decline, worsen)
0
go to seed(verb, expression, idiom, fail)
0
grow weaker(verb, expression, decline, fail)
0
hungered(fail, faint, listless)
0
tail off(verb, expression, decline, fail, diminish)
0
wear off(verb, expression, decline, fail)
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APASmart Define. (2015). flag thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/flag/thesaurus/synonyms
ChicagoSmart Define. 2015. "flag thesaurus" https://smartdefine.org/flag/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, flag thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/flag/thesaurus/synonyms>.
MLASmart Define. "flag thesaurus" 10 July 2015. Web. 27 September 2026. <https://smartdefine.org/flag/thesaurus/synonyms>