age that applies to certain condition / age that is suitable for marriage / (obsolete) age for physical examination for the draft

pretty, gorgeous, beautiful / clear, clean, pure / clean, not dirty / tidy, neat, everything put away / fair, impartial, of clear conscience

lip service; promising but empty talk / skillful completion of a task

a black-backed wagtail (Motacilla alba lugens)

pretty, beautiful

(literary) they (about women or girls)