2
reformation(noun, change, advance, increase, gain)
2
regeneration(noun, change, advance, increase, gain)
1
augmentation(noun, change, advance, increase, gain)
1
civilization(noun, change, advance, increase, gain)
1
conversion
1
cultivation(noun, change, advance, increase, gain)
1
enrichment(noun, change, advance, increase, gain)
1
extremism
1
furtherance(noun, change, advance, increase, gain)
1
increase(noun, change, advance, gain, rise)
1
preferment(noun, change, advance, increase, gain)
1
progression(noun, change, advance, increase, gain)
1
progressivism
1
radicalism
1
rally(noun, change, advance, increase, gain)
1
rectification(noun, change, advance, increase, gain)
1
reform
1
revisionism
1
revolution
1
transformation
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APASmart Define. (2015). meliorism thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/meliorism/thesaurus/synonyms
ChicagoSmart Define. 2015. "meliorism thesaurus" https://smartdefine.org/meliorism/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, meliorism thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/meliorism/thesaurus/synonyms>.
MLASmart Define. "meliorism thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/meliorism/thesaurus/synonyms>