Synonyms|157Antonyms|24|Broader|4Narrower|9Related|107

52 entries under improvement topic. ×

4
upgrade(noun, act, better, enhancement)
3
correction
3
eugenics
3
furtherance
3
mend
3
reformation
3
revision(noun, enhancement)
3
upswing
2
augmentation
2
change
2
civilization
2
cultivation
2
gain
2
mending
2
rally
2
rectification
2
refinement(noun, enhancement)
1
culture
1
elevation
1
emendation
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APASmart Define. (2015). melioration thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/melioration/thesaurus/synonyms
ChicagoSmart Define. 2015. "melioration thesaurus" https://smartdefine.org/melioration/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, melioration thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/melioration/thesaurus/synonyms>.
MLASmart Define. "melioration thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/melioration/thesaurus/synonyms>