57 entries under decline topic. ×

1
relapse(verb, reduce, fail, halt)
1
relax(verb, reduce, fail, halt)
1
soften(verb, dull, quiet, fail)
1
temper(verb, reduce, fail, halt)
1
thin(verb, reduce, fail, halt)
1
thin out(verb, expression, reduce, fail)
1
totter(verb, reduce, fail, halt)
1
tremble(verb, reduce, fail, halt)
1
vitiate(verb, reduce, fail, halt)
1
water down(verb, expression, reduce, fail)
1
wilt(verb, reduce, fail, halt)
0
deteriorate(verb, fail, fade, wane)
0
fall off(verb, expression, fail, fade)
0
grow weaker(verb, expression, fail, fade)
0
subside(verb, fail, fade, deteriorate)
0
wane(verb, reduce, fail, halt)
0
wear off(verb, expression, fail, fade)
<123>
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APASmart Define. (2015). devitalize thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/devitalize/thesaurus/synonyms
ChicagoSmart Define. 2015. "devitalize thesaurus" https://smartdefine.org/devitalize/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, devitalize thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/devitalize/thesaurus/synonyms>.
MLASmart Define. "devitalize thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/devitalize/thesaurus/synonyms>