obstinate vs unregenerate

obstinate and unregenerate both are adjectives.

Word	Noun	Adjective	Verb	Adverb
obstinate	No	Yes	Yes	No
unregenerate	No	Yes	No	No

As adjectives, obstinate and unregenerate are synonyms defined as:

obstinate and unregenerate: tenaciously unwilling or marked by tenacious unwillingness to yield

Other synonyms of obstinate include stubborn.

obstinate (adjective)	unregenerate (adjective)
tenaciously unwilling or marked by tenacious unwillingness to yield	not reformed morally or spiritually
resistant to guidance or discipline	tenaciously unwilling or marked by tenacious unwillingness to yield
stubbornly persistent in wrongdoing	unrepentant and incapable of being reformed

obstinate (verb)	unregenerate (verb)
persist stubbornly