145 entries under improve topic. ×

3
fix(verb, form, hold, make, close)
3
forward(verb, support, develop, promote, favor)
3
foster(verb, support, give, keep, develop)
3
further(verb, support, advance, increase, develop)
3
recondition(verb, fix, cover, encourage, return)
3
recover(verb, fix, encourage, raise, gain)
3
repair(verb, fix, cover, encourage, raise)
2
abet(verb, support, develop, promote, encourage)
2
appreciate(verb, increase, develop, swell)
2
complement(verb, increase, develop, expand)
2
console(verb, support, develop, promote, encourage)
2
elevate(verb, increase, open, develop, start)
2
enrich(verb, increase, develop, extend)
2
gain(verb, charge, raise, deliver, stimulate)
2
give a leg up(verb, expression, idiom, support, keep)
2
levy(verb, get, increase, promote, raise)
2
lift(verb, increase, develop, encourage, raise)
2
pyramid(verb, get, increase, develop, promote)
2
reassure(verb, support, develop, promote, encourage)
2
relieve(verb, support, develop, promote, encourage)
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APASmart Define. (2016). strengthen thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/strengthen/thesaurus/synonyms
ChicagoSmart Define. 2016. "strengthen thesaurus" https://smartdefine.org/strengthen/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, strengthen thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/strengthen/thesaurus/synonyms>.
MLASmart Define. "strengthen thesaurus" 3 March 2016. Web. 28 September 2026. <https://smartdefine.org/strengthen/thesaurus/synonyms>