all ears

all ears の類語

observant, watchful, all eyes, on the lookout, advertent, on the ball, observing, open-eared, on the job, johnny on the spot, on guard, open eyed, aware, careful, custodial, open-eyed, attentive, alert, conscious, sharp eyed, concentrated, finicky, heedful, mindful, hawk eyed, vigilant, diligent, keen-eyed, with open eyes, on the watch, intent, meticulous, assiduous, intense, nice, niggling, sleepless, prudent, eagle-eyed, regardful, earnest, sharp-eyed, wary, guarded, argus-eyed, hawk-eyed, agog, lidless, openmouthed, finical, listening

all ears の言い換えを探すには

all ears（）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。