利り己こ主しゅ義ぎ者しゃMeaningsNoun1. egoistKanji used利profit己oneself主(one's) master義justice者someoneComposed of利り己こ主しゅ義ぎegoism; egotism; selfishnessNoun者しゃperson; -erSuffixExamples2彼かれは徹てっ底ていした利り己こ主しゅ義ぎ者しゃだ。He is a thorough-going egoist.彼かれは単たんなる利り己こ主しゅ義ぎ者しゃに過すぎない。He is nothing more than an egoist.