17
power through
8
strengthen(verb, encourage, powerful, hearten)
7
fortify(verb, strong, encourage, secure, raise)
6
recover
5
escalate(verb, stop, drop, increase, slow)
4
comfort(upset, trouble, hurt, distress, depress)
4
enhance(verb, hurt, reduce, raise, rise)
4
harden
4
intensify(verb, dull, severe, slow)
4
invigorate(verb, dull, hurt, raise, rise)
3
augment(verb, hurt, reduce, diminish)
3
bolster(verb, stop, undermine)
3
build up(verb, expression, phrasal verb, hurt, raise)
3
concentrate
3
confirm(verb, hurt)
3
consolidate(verb, hurt, decrease)
3
energize(verb, calm, dull, raise, rise)
3
grow(verb, raise, rise, extend, fortify)
3
improve(verb, stop, drop, decline, raise)
3
magnify(verb, reduce, contract, enlarge, shrink)
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APASmart Define. (2016). weaken thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/weaken/thesaurus/antonyms
ChicagoSmart Define. 2016. "weaken thesaurus" https://smartdefine.org/weaken/thesaurus/antonyms (accessed September 25, 2026).
HarvardSmart Define 2016, weaken thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/weaken/thesaurus/antonyms>.
MLASmart Define. "weaken thesaurus" 26 February 2016. Web. 25 September 2026. <https://smartdefine.org/weaken/thesaurus/antonyms>