64 entries under fail topic. ×

2
debilitate(verb, decline, reduce, halt)
2
decrease(verb, decline, reduce, halt)
2
undermine(verb, decline, reduce, ruin)
1
abate(verb, quiet, decline, reduce)
1
cripple(verb, decline, hurt, reduce)
1
decline(verb, halt, lower, weaken)
1
depress(verb, quiet, decline, reduce)
1
devitalize(verb, quiet, decline, reduce)
1
droop(verb, decline, reduce, halt)
1
dwindle(verb, decline, reduce, halt)
1
ease up(verb, expression, decline, reduce)
1
enervate(verb, decline, reduce, halt)
1
exhaust(verb, quiet, decline, halt)
1
fade(verb, decline, reduce, halt)
1
faint(verb, decline, reduce, halt)
1
flag(verb, decline, lower, weaken)
1
give way(verb, expression, decline, reduce)
1
halt(verb, decline, reduce, lower)
1
impoverish(verb, decline, reduce, halt)
1
invalidate(verb, decline, reduce, halt)
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APASmart Define. (2016). adulterate thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/adulterate/thesaurus/synonyms
ChicagoSmart Define. 2016. "adulterate thesaurus" https://smartdefine.org/adulterate/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, adulterate thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/adulterate/thesaurus/synonyms>.
MLASmart Define. "adulterate thesaurus" 29 February 2016. Web. 26 September 2026. <https://smartdefine.org/adulterate/thesaurus/synonyms>