predisposition vs disposition

predisposition and disposition both are nouns.

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

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

predisposition: a disposition in advance to react in a particular way
disposition: a natural or acquired habit or characteristic tendency in a person or thing

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

predisposition: an inclination beforehand to interpret statements in a particular way
disposition: an attitude of mind especially one that favors one alternative over others

Other hypernyms of predisposition include inclination, tendency.

predisposition (noun)	disposition (noun)
a disposition in advance to react in a particular way	the act or means of getting rid of something
an inclination beforehand to interpret statements in a particular way	your usual mood
susceptibility to a pathogen	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