エゴイスト

noun

egoist

A person who is self-centered or acts primarily for their own benefit. Often used in psychological or everyday contexts. Compare with 利己主義者 (りこしゅぎしゃ), which is a more formal or philosophical term for an egoist.

See also: 利己主義者 (りこしゅぎしゃ)

• 彼かれは自じ分ぶんのことしか考かんがえないエゴイストだ。

  He is an egoist who only thinks about himself.

• あのエゴイストはチームの成せい功こうよりも自じ分ぶんの名めい声せいを優ゆう先せんした。

  That egoist prioritized his own fame over the team's success.