124 entries under hearten topic. ×

9
gird(verb, form, support, make, close)
9
sustain(verb, support, hold, help, give)
8
nerve(verb, close, set, fix, encourage)
8
rally(verb, get, increase, promote, encourage)
8
substantiate(verb, encourage, confirm, powerful, story)
7
cheer(verb, encourage, raise, delight, stimulate)
7
enliven(verb, encourage, raise, delight, stimulate)
7
excite(verb, open, start, promote, encourage)
7
inspirit(verb, encourage, raise, delight, stimulate)
7
nourish(verb, give, keep, maintain, encourage)
7
reanimate(verb, fix, encourage, raise, gain)
7
revive(verb, fix, promote, encourage, raise)
7
uphold(verb, support, hold, help, fix)
6
prepare(verb, support, make, get, charge)
6
ready(verb, support, make, place, fix)
5
aid(verb, support, help, advance, develop)
5
help(verb, support, advance, cause, encourage)
5
inspire(verb, open, start, promote, encourage)
5
rouse(verb, increase, develop, promote, encourage)
4
assist(verb, support, help, advance, develop)
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APASmart Define. (2016). strengthen thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/strengthen/thesaurus/synonyms
ChicagoSmart Define. 2016. "strengthen thesaurus" https://smartdefine.org/strengthen/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2016, strengthen thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/strengthen/thesaurus/synonyms>.
MLASmart Define. "strengthen thesaurus" 3 March 2016. Web. 1 October 2026. <https://smartdefine.org/strengthen/thesaurus/synonyms>