I. “+ adjective
also un·regenerated “+
Etymology: unregenerate from un- (I) + regenerate, adjective; unregenerated from un- (I) + Latin regeneratus (past participle of regenerare to regenerate) + English -ed — more at regenerate
1. : not regenerated : not renewed in heart : remaining or being at enmity with God : unrepentant
sounded a warning of what science could do if it became the mere servant of unregenerate human nature — Roy Lewis & Angus Maude
2.
a. : unpersuaded by or unconverted to a particular doctrinaire viewpoint, cult, or cause : unreconstructed
b. : persisting in a reactionary stand : obstinate , stubborn
in unregenerate conservatism and unreasoning fear, we supported a regime that had no support among its own people — New Republic
• un·regenerately “+ adverb
II. noun
Etymology: un- (I) + regenerate, n.
: an unregenerate person