Synonyms of familiar with in English:

familiar with

See definition of familiar


1‘are you familiar with the subject?’

acquainted with, conversant with, versed in, informed about, knowledgeable about, well informed about, instructed in, skilled in, proficient in
at home with, no stranger to, au fait with, au courant with, apprised of, abreast of, up to date with, in touch with
informal well up on, in the know about, genned up on, clued in on, clued up on, plugged into
British informal switched on to
archaic ware of

unfamiliar with