425 entries under noun topic. ×

1
adornment(ornament, decoration, embellishment, glitter)
1
aestheticism(taste, refinement, education, culture)
1
aggrandizement(support, break, advance, increase)
1
aid(support, hold, break, drop)
1
airing
1
appreciation(increase, rise)
1
ascendancy(support, hold, break, drop)
1
assistance(medicine, support, hold, break)
1
atavism
1
attainment(advance, increase, advantage, expansion)
1
authority(support, hold, break, drop)
1
avail(support, hold, break, drop)
1
backing(advance, raise, elevation, advancement)
1
bestowal(increase, influence, say, addition)
1
bettering
1
biologic(medicine, fix, medication, relief)
1
bonus
1
boom(increase, rise, growth, surge)
1
breakthrough(support, break, movement, advance)
1
buildup(support, break, advance, increase)
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APASmart Define. (2015). improvement thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/improvement/thesaurus/synonyms
ChicagoSmart Define. 2015. "improvement thesaurus" https://smartdefine.org/improvement/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, improvement thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/improvement/thesaurus/synonyms>.
MLASmart Define. "improvement thesaurus" 22 December 2015. Web. 29 September 2026. <https://smartdefine.org/improvement/thesaurus/synonyms>