プログレッシブ和英中辞典(第4版)の解説
あつい【▲篤い】
❶〔病気が重い〕
父の病は篤い
〔重病だ〕My father is seriously ill./〔危篤状態だ〕My father is in critical condition.
❷〔気持ちが深い〕fervent; ardent
彼女はあつい信仰心を抱いている
She holds fervent religious beliefs./She is devoutly religious.
彼は孝行心があつい
He is devoted to his parents.