know-it-all

何でも知ったかぶりをする人,=know-it-all

know-it-all の類語

know-all, stuck-up, egoist, cocky, egotist, exhibitionist, megalomaniac, stuck up, egomaniac, swelled-headed, narcissist, popinjay, perky, swellhead, no modest violet, conceited, self-conceited, wisdom, aggressively self-confident, narcissus, pert, egocentric, swelled headed, puffed up, immodest, wise guy, perk, smart aleck, bragger, miles gloriosus, self-opinionated, individualist, smarty, obtrusive, chesty, braggart, wiseacre, bumptious, smarty-pants, smart alecky, wisecracker, smart-alecky, narcist, wisenheimer

know-it-all の言い換えを探すには

know-it-all（何でも知ったかぶりをする人）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。