alter ego

分身,親友

alter ego の類語

confidant, best friend, brother, friend, light, mate, companion, you, girlfriend, other self, buddy, roommate, it, me, i, he, her, she, they, him, such, them, yourself, like, themselves, self, close friend, amigo, flatmate, itself, myself, picture, himself, stand-in, sister, image, herself, fellow, vice, attorney, champion, ourselves, familiar, representative, secondary, equivalent, number one, lieutenant, associate, twin, parallel, lover, advocate, backup, substitute, bosom friend, neighbor, alternate, better self, ally

alter ego の反意語

sister, foe

alter ego の言い換えを探すには

alter ego（分身）の類語・言い換え（パラフレーズ）を、日本語訳つきで関連度順に並べています。英作文の語彙を増やしたいとき、長文読解で本文と選択肢の言い換えを見抜きたいときに使えます。