Call vs disposition

Call and disposition both are nouns.

Word	Noun	Adjective	Verb	Adverb
Call	Yes	No	No	No
disposition	Yes	No	No	No

As nouns, disposition is a hypernym of Call; that is, disposition is a word with a broader meaning than Call:

Call: a special disposition (as if from a divine source) to pursue a particular course
disposition: an attitude of mind especially one that favors one alternative over others

Other hypernyms of Call include inclination, tendency.

Call (noun)	disposition (noun)
a special disposition (as if from a divine source) to pursue a particular course	the act or means of getting rid of something
	your usual mood
	a natural or acquired habit or characteristic tendency in a person or thing
	an attitude of mind especially one that favors one alternative over others