unapplied, undecorated; also the object that is unapplied or undecorated / honest, serious; also the person who is honest or serious

white / undyed, unpainted, unseasoned, etc. / pure / innocent / normal, unspecial

white tea

white flag; truce flag; surrender flag

(literary) a sharp sword; a naked sword

maegashira

a surname

Iwakura (a city in Aichi Prefecture, Japan) / a surname

(history, government) the deputy of the 内蔵寮 (Kuraryō, “Treasury”)

high place