imperitus, in anything, alicujus rei (opposed to peritus; e.g., in war, belli): ignarus, in anything, alicujus rei (one who is yet ignorant; e.g., legum, artis): rudis, in anything, in aliqua re (raw, uninstructed; e.g., in public business, in republica; in jure civili). To be inexpected in anything, non versatum esse in aliqua re; peregrinum, or hospitem, or peregrinum atque hospitem esse in aliqua re.