64 entries under noun topic. ×

10
developing(adjective, bettering)
8
evolving
8
refining
7
upgrading
5
advance
5
advancement
5
betterment
5
development
5
improvement
4
amelioration
4
healing(verb, adjective, recovering, recuperating)
4
perfecting
4
progress
4
refinement
3
promotion
2
recovery(act, reconstruction, reestablishment)
1
aiding
1
assisting
1
boosting
1
correction
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APASmart Define. (2015). improving thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/improving/thesaurus/synonyms
ChicagoSmart Define. 2015. "improving thesaurus" https://smartdefine.org/improving/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, improving thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/improving/thesaurus/synonyms>.
MLASmart Define. "improving thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/improving/thesaurus/synonyms>