Synonyms: unfeelingness, insensibility, hardness, callosity, callousness
Definition: devoid of passion or feeling; hardheartedness
Similar words: insensitiveness, insensitivity
Definition: the inability to respond to affective changes in your interpersonal environment
Synonyms: insensibility
Definition: a lack of sensibility
Similar words: unconsciousness
Definition: a state lacking normal awareness of the self or environment