Insensitivity and Lack of diplomacy

Insensitivity noun - The inability to respond to affective changes in your interpersonal environment.

Lack of diplomacy and insensitivity are semantically related. In some cases you can use "Lack of diplomacy" instead a noun "Insensitivity".

Insensitivity and lack of diplomacy are semantically related. You can use "Insensitivity" instead a noun phrase "Lack of diplomacy".