170 entries under fail topic. ×

7
drain(verb, drop, close, end, decline)
7
droop(verb, stop, drop, end, cut)
7
lapse(noun, verb, stop, drop, end)
7
waste away(verb, expression, phrasal verb, end, decline)
6
crash(noun, verb, stop, drop, decline)
6
melt away(verb, expression, phrasal verb, stop, drop)
6
taper(verb, stop, drop, dull, close)
5
fade away(verb, expression, phrasal verb, stop, drop)
5
fizzle(verb, phrasal verb, strong, increase)
5
run low(verb, expression, idiom, stop, drop)
5
sag(noun, verb, drop, fall)
5
slow(verb, stop, control, dull, restrain)
4
cut(noun, verb, decline, reduce)
4
depreciate(verb, drop, cut, decline, reduce)
4
ease off(verb, expression, phrasal verb, stop, calm)
4
end(noun, verb, stop, drop, close)
4
go downhill(verb, expression, idiom, stop, drop)
4
hit the skids(verb, expression, idiom, drop, strong)
4
perish(verb, stop, drop, close, go)
4
relapse(noun, verb, drop, decline, settle)
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APASmart Define. (2015). wane thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/wane/thesaurus/synonyms
ChicagoSmart Define. 2015. "wane thesaurus" https://smartdefine.org/wane/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, wane thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/wane/thesaurus/synonyms>.
MLASmart Define. "wane thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/wane/thesaurus/synonyms>