egotist egotism • egotistic · · · Info · Definitions · Synonyms · Characters · · egotist · · Text Latin · · Script 7 · · Length Definitions · · · (noun) a conceited and self-centered person. Synonyms: egoist, swellhead. · · Noun Definition 1 Synonyms · · · egoist · · Synonym 1 swellhead · · Synonym 2 Characters · · e latin small letter e U+0065 g latin small letter g U+0067 i latin small letter i U+0069 o latin small letter o U+006F s latin small letter s U+0073 t latin small letter t U+0074