83 entries under improvement topic. ×

3
alteration(noun, repair, adjustment, mending)
3
development(noun, movement, change, advance, gain)
3
gain(noun, change, advance, rise, progress)
3
headway(noun, movement, advance, progress, development)
3
increase(noun, change, advance, gain, rise)
3
mend
3
mending(change, repair, alteration, adjustment)
3
modification(noun, repair, alteration, adjustment)
3
preferment(noun, change, advance, gain, rise)
3
progression(noun, movement, change, advance, gain)
3
promotion(noun, movement, change, advance, gain)
3
reclamation(noun, change, advance, gain, rise)
3
upgrade(noun, act, change, advance, gain)
2
adjustment(alteration, rectification)
2
ascent
2
break(noun, support, movement, help, fix)
2
civilization(noun, change, advance, gain, rise)
2
eugenics
2
furtherance(noun, movement, change, advance, gain)
2
rally(noun, change, advance, gain, rise)
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APASmart Define. (2015). amelioration thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/amelioration/thesaurus/synonyms
ChicagoSmart Define. 2015. "amelioration thesaurus" https://smartdefine.org/amelioration/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, amelioration thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/amelioration/thesaurus/synonyms>.
MLASmart Define. "amelioration thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/amelioration/thesaurus/synonyms>