Antonyms of noun incognizance

1 sense of incognizance

Sense 1
incognizance -- (a lack of knowledge or recognition)
       Antonym of cognizance (Sense 1)
      => awareness, consciousness, cognizance, cognisance, knowingness -- (having knowledge of; "he had no awareness of his mistakes"; "his sudden consciousness of the problem he faced"; "their intelligence and general knowingness was impressive")

Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun incognizance

1 sense of incognizance

Sense 1
incognizance -- (a lack of knowledge or recognition)
       => knowing -- (a clear and certain mental apprehension)