RichThesaurus
be familiar with
be familiar with
synonyms
be acquainted with
understand
know
have insight into
have met
empathize with
grasp
have knowledge of
be clued up on
be on good terms with
socialize with
be close to
be in sympathy with
apprehend
be knowledgeable about
be thick with
be versed in
have a grasp of
have memorized
be friendly with
be friends with
comprehend
have learned by heart
ken
be conversant with
have something taped
have learned
be intimate with
associate with
have dealings with
have mastered
be familiar with
antonyms