222 entries under decline topic. ×

1
ease off(verb, expression, stop, end)
1
ease up(verb, expression, phrasal verb, halt)
1
etiolate(verb, fall, diminish, weaken)
1
evanesce(verb, fall, diminish, weaken)
1
evanish(verb, fall, diminish, weaken)
1
fade away(verb, expression, stop, end)
1
fade out(verb, expression, stop, end)
1
fag out(verb, expression, break, fall)
1
flip out(expression, crack, collapse, disintegrate)
1
freak out(expression, crack, collapse, disintegrate)
1
go bonkers(expression, crack, collapse, disintegrate)
1
go down swinging(verb, expression, idiom, fall)
1
go nuts(expression, crack, collapse, disintegrate)
1
go off deep end(expression, idiom, crack, collapse)
1
go off rocker(expression, idiom, crack, collapse)
1
go out of mind(expression, idiom, crack, collapse)
1
go up in smoke(verb, expression, idiom, fall)
1
have breakdown(expression, crack, collapse, disintegrate)
1
hit bottom(verb, expression, fall, slip)
1
hush(verb, fall, diminish, weaken)
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APASmart Define. (2016). fail thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/fail/thesaurus/synonyms
ChicagoSmart Define. 2016. "fail thesaurus" https://smartdefine.org/fail/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, fail thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/fail/thesaurus/synonyms>.
MLASmart Define. "fail thesaurus" 1 April 2016. Web. 22 September 2026. <https://smartdefine.org/fail/thesaurus/synonyms>