Boastful, unwarranted pride in one's accomplishments or qualities.
Ego is defined as the view that a person has of himself.
Vanity is the quality of having too much pride one's appearance or accomplishments or a bathroom cabinet that has a mirror and a sink.
(--- Archaic) Estimation or opinion of something, especially when favorable.
(Ethics) The belief that moral behavior should be directed toward one's self-interest.
An exaggerated belief in one's own importance
An unduly high opinion of oneself.
Find another word for self-importance. In this page you can discover 20 synonyms, antonyms, idiomatic expressions, and related words for self-importance, like: self-love, vainglory, pomposity, self-righteousness, self-satisfaction, ego, pompousness, vanity, bighead, childishness and egotism.