meliorist vs reformist

meliorist and reformist both are nouns.

Word	Noun	Adjective	Verb	Adverb
meliorist	Yes	No	No	No
reformist	Yes	Yes	No	No

As nouns, meliorist and reformist are synonyms defined as:

Other synonyms of meliorist include crusader, reformer, social reformer.

meliorist (noun)	reformist (noun)
a disputant who advocates reform	a disputant who advocates reform

meliorist (adjective)	reformist (adjective)
	favoring or promoting reform (often by government action)