Adj. | 1. | cognizant - (sometimes followed by `of') having or showing knowledge or understanding or realization or perception; "was aware of his opponent's hostility"; "became aware of her surroundings"; "aware that he had exceeded the speed limit" awake - not in a state of sleep; completely conscious; "lay awake thinking about his new job"; "still not fully awake" witting - aware or knowing; "a witting tool of the Communists" conscious - knowing and perceiving; having awareness of surroundings and sensations and thoughts; "remained conscious during the operation"; "conscious of his faults"; "became conscious that he was being followed" |