unsatisfactory vs unequal

unsatisfactory and unequal both are adjectives.

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

unsatisfactory (adjective)	unequal (adjective)
not giving satisfaction	poorly balanced or matched in quantity or value or measure
	lacking the requisite qualities or resources to meet a task