cognitive science vs linguistics

cognitive science and linguistics both are nouns.

Word	Noun	Adjective	Verb	Adverb
cognitive science	Yes	No	No	No
linguistics	Yes	No	No	No

cognitive science (noun)	linguistics (noun)
the field of science concerned with cognition; includes parts of cognitive psychology and linguistics and computer science and cognitive neuroscience and philosophy of mind	the scientific study of language
	the humanistic study of language and literature