وارددیکشنری فارسی به انگلیسیapplicable, cognizant, connoisseur, conversant, knower, knowledgeable, relevant, sophisticated, well-grounded, well-versed
خبرهدیکشنری فارسی به انگلیسیace, au fait, authority, expert, cognoscente, connoisseur, judge, experienced, familiar, past master, swell, master, versed, well-grounded, well-versed, wizard