RichThesaurus
be knowledgeable about
be knowledgeable about
synonyms
apprehend
have memorized
have learned by heart
be clued up on
have knowledge of
comprehend
have learned
be versed in
be conversant with
be familiar with
have a grasp of
have mastered
have something taped
grasp
know
understand
be acquainted with
be knowledgeable about
antonyms