renunciative vs self-abnegating

renunciative and self-abnegating both are adjectives.

Word	Noun	Adjective	Verb	Adverb
renunciative	No	Yes	No	No
self-abnegating	No	Yes	No	No

As adjectives, renunciative and self-abnegating are synonyms defined as:

Other synonyms of renunciative include renunciant, self-denying.

renunciative (adjective)	self-abnegating (adjective)
used especially of behavior	used especially of behavior