same vs very

same and very both are adjectives.

Word	Noun	Adjective	Verb	Adverb
same	No	Yes	No	No
very	No	Yes	No	Yes

same (adjective)	very (adjective)
closely similar or comparable in kind or quality or quantity or degree	precisely as stated
same in identity	being the exact same one; not any other:
equal in amount or value
unchanged in character or nature

same (adverb)	very (adverb)
	used to give emphasis
	precisely so