131 entries under brace topic. ×

7
hearten(verb, encourage, raise, delight, excite)
7
inspirit(verb, encourage, raise, delight, stimulate)
6
prepare(verb, support, make, get, charge)
6
ready(verb, support, make, place, fix)
6
set up(verb, expression, phrasal verb, make, fix)
5
anneal(verb, close, set, fix, settle)
5
inspire(verb, open, start, promote, encourage)
5
mount(verb, advance, increase, develop, raise)
5
rise(verb, advance, increase, develop, raise)
5
rouse(verb, increase, develop, promote, encourage)
5
secure(verb, support, develop, join, unite)
4
add(verb, increase, improve, boost, swell)
4
embolden(verb, encourage, excite, prepare, boost)
4
entrench(verb, support, secure, establish, protect)
4
establish(verb, hold, open, start, secure)
4
multiply(verb, support, advance, increase, develop)
4
revitalize(verb, fix, promote, encourage, raise)
4
sinew(noun, verb, powerful, fortify)
4
wax(verb, advance, increase, develop, raise)
3
ascend(verb, powerful, fortify, reinforce)
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APASmart Define. (2016). strengthen thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/strengthen/thesaurus/synonyms
ChicagoSmart Define. 2016. "strengthen thesaurus" https://smartdefine.org/strengthen/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2016, strengthen thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/strengthen/thesaurus/synonyms>.
MLASmart Define. "strengthen thesaurus" 3 March 2016. Web. 30 September 2026. <https://smartdefine.org/strengthen/thesaurus/synonyms>