Словарь синонимов английского языка - acquainted

(adj) 1. known to each other or one another, familiar with each other or one another, on speaking terms: I have known Rory for years, but his wife and I are not acquainted. 2. acquainted with. familiar with, known to, awabe of, informed of, knowledgeable of, conversant with: I have studied trigonometry, but I am not acquainted with calculus.