The definition of 'cognisance' & the word 'cognisance' in example sentences or phrases

Noun
1
having knowledge of
  1. he had no awareness of his mistakes
  2. his sudden consciousness of the problem he faced
  3. their intelligence and general knowingness was impressive

Synonyms of the word 'cognisance' & Antonyms of the word 'cognisance'.

Noun
Synonymsknowingness, cognizance, awareness, consciousness,
Antonymsincognizance,