durus: ferus: ferreus: inhumanus (figuratively, hard, unsympathizing, inhuman). To be unfeeling, durum, ferreum, inhumanum esse; inhumano esse ingenio: very unfeeling, omnem humanitatem exuisse or abjecisse: obduruisse et omnem humanitatem exuisse: omnem humanitatis sensum amisisse. I am not so unfeeling as not, etc. non sum ille ferreus, qui, etc.: to render unfeeling, *ferreum, inhumanum reddere: to render very unfeeling, obducere callum alicujus animo; omnem humanitatem alicui extorquere (the latter, to deprive, as it were, of all human feeling by violence): to grow or become unfeeling, abjicere humanitatem suam.