2
weaken(harm, hinder, spoil, blunt)
1
blemish(harm, hinder, spoil, weaken, blunt)
1
cheapen(harm, hinder, spoil, weaken, blunt)
1
debase(harm, hinder, spoil, weaken, blunt)
1
decline
1
decrease(fail, diminish, harm, hinder, spoil)
1
deteriorate(harm, hinder, spoil, weaken, blunt)
1
devaluate(harm, hinder, spoil, weaken, blunt)
1
devalue(harm, hinder, spoil, weaken, blunt)
1
diminish(fail, harm, hinder, spoil, slow)
1
ding(harm, hinder, spoil, weaken, blunt)
1
droop
1
dwindle
1
fade
1
fail
1
flag
1
impair(verb, harm, hinder, spoil, weaken)
1
injure(harm, hinder, spoil, weaken, blunt)
1
languish
1
lessen(harm, hinder, spoil, weaken, blunt)
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APASmart Define. (2015). lose strength thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/lose_strength/thesaurus/synonyms
ChicagoSmart Define. 2015. "lose strength thesaurus" https://smartdefine.org/lose_strength/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, lose strength thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/lose_strength/thesaurus/synonyms>.
MLASmart Define. "lose strength thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/lose_strength/thesaurus/synonyms>