4
healing(noun, adjective, health, remedy, being well)
4
hone(verb, study, develop, complete, finish)
4
prosper(verb, make, work, increase, develop)
4
purify(verb, advance, increase, progress, adjust)
4
refresh(verb, fix, raise, correct, gain)
4
serve(verb, support, make, help, work)
4
sharpen(verb, study, change, fix, advance)
4
show improvement(verb, expression, advance, develop, progress)
4
straighten(verb, fix, smooth, level, straight)
4
swell(verb, advance, increase, develop, promote)
4
train(verb, support, develop, promote, encourage)
4
turn to account(expression, idiom, take, advance, benefit)
4
turn to profit(expression, idiom, take, advance, benefit)
4
up(verb, good, increase, develop, raise)
4
upswing(verb, development, growth, self-improvement)
3
magnify(noun, verb, advance, increase, develop)
3
advancement(noun, verb, change, progress, well)
3
avail(verb, make, help, work, advance)
3
beautify(verb, increase, develop, expand, enhance)
3
breed(verb, change, develop, refine, many)
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APASmart Define. (2016). improve thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/improve/thesaurus/synonyms
ChicagoSmart Define. 2016. "improve thesaurus" https://smartdefine.org/improve/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, improve thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/improve/thesaurus/synonyms>.
MLASmart Define. "improve thesaurus" 29 March 2016. Web. 21 September 2026. <https://smartdefine.org/improve/thesaurus/synonyms>