alive vs cognizant

alive and cognizant both are adjectives.

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

alive (adjective)	cognizant (adjective)
possessing life	(sometimes followed by `of') having or showing knowledge or understanding or realization or perception
having life or vigor or spirit
capable of erupting
mentally perceptive and responsive
in operation
(often followed by `with') full of life and spirit
(followed by `to' or `of') aware of