insensitivity

Definition of Insensitivity in English :

1. insensitiveness, insensitivity

the inability to respond to affective changes in your interpersonal environment

WordNet Lexical Database for English. Princeton University. 2010.

Insensitivity

adjective

1.

lacking sensitivity; unfeeling

2.

lacking physical sensation

3. (postpositive; foll by to)

not sensitive (to) or affected (by)

insensitive to radiation

adjective

1.

not sensitive; esp., incapable of being impressed, influenced, or affected; having little or no reaction (to)

2.

having or showing a lack of concern for the feelings of others; tactless

adj.

1. Not physically sensitive; numb.

2.

a. Lacking in sensitivity to the feelings or circumstances of others; unfeeling.

b. Indifferent or inattentive: insensitive to the needs of the customers.

3. Not readily responsive to external influence or stimulation: a commodity price that is insensitive to fluctuations in demand.