f. nasır tutmak, duygusuzlaşmak, hissizleşmek
s. nasırlı, duygusuz, şefkâtsiz, hissiz, katı
In my blood there is no Jewish blood. In their callous rage, all anti-Semites must hate me now as a Jew. For that reason I am a true Russian. Yevgeny Yevtushenko
Memory in youth is active and easily impressible; in old age it is comparatively callous to new impressions, but still retains vividly those of earlier years. Charlotte Bronte
Oh, God, how it made me shudder to see it! With a careless motion, she flung to the ground, callous as a devil, the child that up to now she had clutched strenuously to her breast, growling over it as a dog growls over a bone.
The larger the state, the more callous it becomes... the colder its heart. It is also true that the bigger the corporation, the more callous its heart. But unlike the state, corporations have competition and have no police powers. Dennis Prager