disposed vs given

disposed is not a noun while given is a noun.

Word	Noun	Adjective	Verb	Adverb
disposed	No	Yes	No	No
given	Yes	Yes	No	No

As adjectives, disposed and given are synonyms defined as:

disposed and given: (usually followed by `to') naturally disposed toward

Other synonyms of disposed include apt, minded, tending.

disposed (noun)	given (noun)
	an assumption that is taken for granted

disposed (adjective)	given (adjective)
(usually followed by `to') naturally disposed toward	acknowledged as a supposition
having made preparations	(usually followed by `to') naturally disposed toward