straight face

まじめくさった顔,真顔

straight face の類語

self-absorption, dead pan, anesthesia, poker face, objectivity, long face, chill, withdrawal, autism, gravity, coldness, cold heart, cold blood, lack of feeling, lack of touch, seriousness, lack of affect, sobriety, facial expression, formality, dispassion, facial gesture, thoughtfulness, earnestness, dullness, untouchability, emotional deadness, soullessness, sober-mindedness, coolness, deadpan, solemnity, catatonia, unresponsiveness, obtuseness, emotionlessness, unsusceptibility, coldheartedness, solemnness, sobersides, dispassionateness, unfeelingness, unfeeling, grimness, heartlessness, frigidity, staidness, impassivity, somberness, iciness, impassiveness, immovability, chilliness, sedateness, soberness, frostiness, demureness, weightiness, spiritlessness, decorousness

straight face の言い換えを探すには

straight face（まじめくさった顔）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。