unacquainted   (TTS Sound)

The unacquainted has 2 Senses.

• innocent, unacquainted
• not knowledgeable about something specified; "American tourists wholly innocent of French"; "a person unacquainted with our customs"
• 専門分野への知識のない

• unacquainted with, unacquainted, unfamiliar with
• 疎い
• having little or no knowledge of; "unacquainted with city ways"
• ほとんど、あるいは全く知識を持たないさま