Narcissism is the pursuit of gratification from vanity or egotistic admiration of one's own attributes. The term originated from Greek mythology, where the young Narcissus fell in love with his own image reflected in a pool of water.
In general, synergy (pronounced SIN-ur-jee, from Greek sunergia, meaning cooperation, and also sunergos, meaning working together) is the combined working together of two or more parts of a system so that the combined effect is greater than the sum of the efforts of the parts.
anergy (ËÃ¦nÉdÊÉª) n 1. lack of energy 2. (Physiology) immunol diminution or lack of immunity to an antigen [from New Latin anergia, from an- + Greek ergon work] anergic adj. anergy 1. a lack of strength. 2. the failure of the body to respond to an allergen or antigen.