160 entries under weaken topic. ×

13
decay(verb, stop, break, drop, end)
13
decrease(verb, drop, close, cut, decline)
13
disappear(verb, stop, drop, go, end)
12
lapse(verb, stop, drop, end, decline)
12
lessen(verb, drop, close, cut, decline)
12
sag(noun, verb, drop, take, go)
11
die(verb, stop, go, decline, withdraw)
11
languish(verb, drop, take, strong, decline)
11
regress(verb, drop, close, decline, drive)
11
wither(verb, stop, break, drop, end)
10
debase(verb, upset, decline, reduce, destroy)
10
fall off(verb, expression, phrasal verb, drop, cut)
10
wilt(verb, stop, drop, end, decline)
9
abate(verb, stop, drop, close, cut)
9
disintegrate(verb, break, drop, decline, reduce)
9
recede(verb, stop, drop, close, go)
9
relapse(verb, drop, decline, reduce, settle)
9
retrogress(verb, drop, close, decline, reduce)
9
slide(verb, drop, decline, release, settle)
8
go downhill(verb, expression, idiom, stop, drop)
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APASmart Define. (2016). sink thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/sink/thesaurus/synonyms
ChicagoSmart Define. 2016. "sink thesaurus" https://smartdefine.org/sink/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, sink thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/sink/thesaurus/synonyms>.
MLASmart Define. "sink thesaurus" 21 March 2016. Web. 29 September 2026. <https://smartdefine.org/sink/thesaurus/synonyms>