unregenerate
definition: unrepentant and incapable of being reformed
example: an unregenerate criminal
speech part: adjective
synonyms:
unreformable
definition: not reformed morally or spiritually
example: unregenerate human nature
speech part: adjective
synonyms:
unregenerated
definition: tenaciously unwilling or marked by tenacious unwillingness to yield
example:
speech part: adjective