57 entries under fail topic. ×

1
moderate(verb, dull, decline, reduce)
1
relapse(verb, decline, reduce, halt)
1
relax(verb, decline, reduce, halt)
1
sap(verb, dull, decline, reduce)
1
soften(verb, dull, decline, restrain)
1
thin out(verb, expression, decline, reduce)
1
tire(verb, decline, reduce, halt)
1
totter(verb, decline, reduce, halt)
1
tremble(verb, decline, reduce, halt)
1
undermine(verb, dull, decline, reduce)
1
vitiate(verb, cut, decline, hurt, reduce)
1
wilt(verb, decline, reduce, halt)
0
fall off(verb, expression, decline, fade)
0
grow weaker(verb, expression, decline, fade)
0
subside(verb, decline, fade, deteriorate)
0
wane(verb, decline, reduce, halt)
0
wear off(verb, expression, decline, fade)
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APASmart Define. (2015). water down thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/water_down/thesaurus/synonyms
ChicagoSmart Define. 2015. "water down thesaurus" https://smartdefine.org/water_down/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, water down thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/water_down/thesaurus/synonyms>.
MLASmart Define. "water down thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/water_down/thesaurus/synonyms>