1) Unregenerate 
[adj] - adhering to an attitude or position widely held to be outmoded
adjective adhering to an attitude or position widely held to be outmoded; `peasants are still unreconstructed small capitalists at heart`; `there are probably more unreconstructed Southerners than one would like to admit`
stubbornly maintaining earlier positions, beliefs, etc.; not adjusted to new or current situations: an unreconstructed conservative. · (of Southern states) not accepting the conditions for reinstatement in the Union after the Civil War.