make+unfeeling
131animalizing — animalize (Amer.) v. cause a person to act like an animal; become brutal or unfeeling; make brutal, make inhuman; represent in the form of an animal (also animalise) …
132callous — cal·lous || kælÉ™s adj. hard; unfeeling n. patch of hardened skin v. become hard, become roughened; make hard or rough, make callous …
