Though born ordinary, she earned everyone's respect with the grace of a noblewoman.

noblewoman 是由 noble（高贵的）和 woman（女性）组成的复合词，字面意思是"高贵的女性"，特指贵族阶层的女性。noble 来自拉丁语 nobilis，表示"出身高贵的"或"品德高尚的"。