1) Not penitent or remorseful 2) Obdurate 3) Statement in a confessional 4) Unashamed 5) Unregenerate 6) Unregenerated 7) Unremorseful Found on https://www.crosswordclues.com/clue/impenitent
Im·pen'i·tent adjective [ Latin impaenitens ; prefix im- not + paenitens penitens: confer French impénitent . See Penitent .] Not penitent; not repenting of sin; not contrite; of a hard heart. 'They . . . died impenitent .' Milton. 'A careless and Found on http://www.encyclo.co.uk/webster/I/18