cognisant vs cognizant

cognisant and cognizant both are adjectives.

Word	Noun	Adjective	Verb	Adverb
cognisant	No	Yes	No	No
cognizant	No	Yes	No	No

As adjectives, cognisant and cognizant are synonyms defined as:

cognisant and cognizant: (sometimes followed by `of') having or showing knowledge or understanding or realization or perception

Other synonyms of cognisant include aware.

cognisant (adjective)	cognizant (adjective)
(sometimes followed by `of') having or showing knowledge or understanding or realization or perception	(sometimes followed by `of') having or showing knowledge or understanding or realization or perception