| Main Entry: | |
| Part of Speech: | adjective |
| Definition: | knowledgeable |
| Synonyms: | abreast, acquainted, apprised, at home with, au courant, au fait, aware, cognizant, conscious, conversant, grounded, in on, in the know, informed, introduced, kept posted, mindful, no stranger to, plugged in, savvy, tuned in, up on, up*, versant, versed in, well up in, with it |
| Antonyms: | ignorant, unacquainted, unknowledgeable |