认知 rènzhī HSK7 cognition Origin Definitions Defs Strokes Stroke Words Sentences Sents rènzhī cognition · cognitive 认 認 rèn verb to recognize to recognize; to identify; to distinguish; to know知 zhī nounverb knowledge (bound form) knowledge; information; insightrènzhī to realize 认 認 rèn verb to recognize to recognize; to identify; to distinguish; to know知 zhī verb to know to know; to be aware of; to realize or sense