52 entries under fail topic. ×

2
tail off(verb, expression, phrasal verb, drop, cut)
2
weaken(verb, drop, cut, decline, reduce)
2
wither(verb, drop, cut, decline, reduce)
1
attenuate(verb, quiet, decline, reduce, fall)
1
clear(verb, decline, fall, diminish)
1
deliquesce(verb, quiet, decline, fall)
1
die on vine(verb, expression, idiom, quiet, decline)
1
dim(verb, quiet, decline, reduce, fall)
1
disappear(verb, drop, decline, fall)
1
dissolve(verb, stop, decline, fall)
1
etiolate(verb, quiet, decline, fall)
1
evanesce(verb, decline, fall, diminish)
1
evanish(verb, decline, fall, diminish)
1
fade away(verb, expression, phrasal verb, drop, decline)
1
fag out(verb, expression, phrasal verb, quiet, decline)
1
flag(verb, quiet, decline, release, fall)
1
fold(verb, quiet, decline, fall)
1
hush(verb, quiet, decline, fall)
1
languish(verb, quiet, decline, fall)
1
melt(verb, decline, fall, diminish)
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APASmart Define. (2015). slack off thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/slack_off/thesaurus/synonyms
ChicagoSmart Define. 2015. "slack off thesaurus" https://smartdefine.org/slack_off/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, slack off thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/slack_off/thesaurus/synonyms>.
MLASmart Define. "slack off thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/slack_off/thesaurus/synonyms>