observant

すぐ気がつく,観察力の鋭いよく守る

observant の類語

observing, nice, all ears, aware, attentive, perceptive, careful, watchful, on the job, alert, conscious, all eyes, sharp-eyed, keen-eyed, on the ball, open-eyed, on guard, true, active, mindful, johnny on the spot, sharp, vigilant, meticulous, diligent, open eyed, punctual, constant, custodial, sharp eyed, intense, dutiful, on the lookout, intent, open-eared, on the watch, loyal, devoted, faithful, with open eyes, practicing, concentrated, finicky, law-abiding, eagle-eyed, respectful, earnest, guarded, hawk-eyed, wary, prudent, devout, knowing, conscientious, duteous, sleepless, conforming, moral, argus-eyed, advertent

observant の反意語

inattentive, unlawful, careless, unmindful

例文

• She's a good photographer because she's so observant.
  彼女は観察力が鋭いので、写真家として優れている。
• He is very observant of his duties.
  彼は義務を固く守る。

関連語

observance, observe

observant の言い換えを探すには

observant（すぐ気がつく）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。