Antagonism Behaviours that put an individual at odds with other people such as an exaggerated sense of self-importance with a concomitant expectation of special treatment as well as a callous antipathy toward others encompassing both an unawareness of other's needs and feelings and a readiness to use others in the service of self-enhancement. Copyright Notice Adapted from Wikipedia. Text is available under the  Creative Commons Attribution-ShareAlike License 3.0 ; additional terms may apply.