Ego trip and Self-admiration

Ego trip noun - An act undertaken to increase your own power and influence or to draw attention to your own importance.

Self-admiration and ego trip are semantically related in egotism topic. In some cases you can use "Self-admiration" instead a noun phrase "Ego trip".

Self-admiration noun - An often unjustified feeling of being pleased with oneself or with one's situation or achievements.

Ego trip and self-admiration are semantically related in conceit topic. You can use "Ego trip" instead a noun phrase "Self-admiration", if it concerns topics such as pride, self-esteem.