unequal vs incapable

unequal and incapable both are adjectives.

Word	Noun	Adjective	Verb	Adverb
unequal	No	Yes	No	No
incapable	No	Yes	No	No

unequal (adjective)	incapable (adjective)
poorly balanced or matched in quantity or value or measure	(followed by `of') lacking capacity or ability
lacking the requisite qualities or resources to meet a task	(followed by `of') not having the temperament or inclination for
	not meeting requirements
	not being susceptible to or admitting of something (usually followed by `of')