different vs differ

different is an adjective but differ is not an adjective.

Word	Noun	Adjective	Verb	Adverb
different	No	Yes	No	No
differ	No	No	Yes	No

different (adjective)	differ (adjective)
unlike in nature or quality or form or degree
distinctly separate from the first
differing from all others; not ordinary
distinct or separate

different (verb)	differ (verb)
	be of different opinions
	be different