5
enrichment(noun, change, advance, rise, development)
5
evolving
5
innovation(noun, advance, progress, development, spread)
5
mend(noun, verb, restoration, overhaul, fixing)
5
modification(noun, change, review, repair, alteration)
5
perfecting
5
profit(noun, support, hold, break, drop)
5
rally(noun, change, advance, rise, return)
5
renewal(noun, return, healing, rescue, recovery)
5
revision(noun, change, advance, rise, development)
5
revival(noun, increase, return, healing, triumph)
5
step forward(noun, progress, development, breakthrough)
5
success(noun, advance, gain, progress, benefit)
5
updating
5
upswing(noun, change, advance, increase, rise)
4
alteration(noun, change, review, shift, repair)
4
change(noun, advance, rise, development, review)
4
convalescence(noun, healing, therapy, restoration, rescue)
4
edification(noun, study, discipline, education, instruction)
4
healing(noun, restoration, overhaul, rescue, recovery)
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APASmart Define. (2015). improvement thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/improvement/thesaurus/synonyms
ChicagoSmart Define. 2015. "improvement thesaurus" https://smartdefine.org/improvement/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, improvement thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/improvement/thesaurus/synonyms>.
MLASmart Define. "improvement thesaurus" 22 December 2015. Web. 23 September 2026. <https://smartdefine.org/improvement/thesaurus/synonyms>