170 entries under fail topic. ×

13
shrivel(verb, drop, cut, decline, reduce)
12
drop(verb, stop, close, go, cut)
12
slacken(verb, stop, calm, drop, control)
11
fall(verb, stop, calm, drop, control)
11
die(verb, stop, drop, close, go)
11
languish(verb, drop, strong, decline, increase)
11
lower(verb, drop, cut, decline, reduce)
11
moderate(verb, stop, calm, control, dull)
11
taper off(verb, expression, phrasal verb, stop, dull)
11
waste(verb, drop, end, cut, strong)
10
die away(verb, expression, phrasal verb, drop, close)
10
go down(verb, expression, phrasal verb, stop, drop)
10
recede(verb, stop, drop, dull, close)
9
bate(verb, stop, drop, close, end)
9
collapse(verb, drop, decline, settle)
9
die out(verb, expression, phrasal verb, drop, close)
9
wilt(verb, stop, end, decline, pass)
8
degenerate(verb, stop, drop, end, cut)
8
disappear(verb, stop, drop, close, go)
7
crumble(verb, stop, drop, end, cut)
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APASmart Define. (2015). wane thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/wane/thesaurus/synonyms
ChicagoSmart Define. 2015. "wane thesaurus" https://smartdefine.org/wane/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, wane thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/wane/thesaurus/synonyms>.
MLASmart Define. "wane thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/wane/thesaurus/synonyms>