unfamiliar with, adj.
having little or no knowledge of
<adj.all> (p) (p) (p)
unacquainted unacquainted with unfamiliar with
Word
having little or no knowledge of
<adj.all> (p) (p) (p)
unacquainted unacquainted with unfamiliar with
having little or no knowledge of
<adj.all> (p) (p) (p)
unacquainted unacquainted with unfamiliar with