suburbanised vs decentralized

suburbanised and decentralized both are adjectives.

Word	Noun	Adjective	Verb	Adverb
suburbanised	No	Yes	No	No
decentralized	No	Yes	No	No

suburbanised (adjective)	decentralized (adjective)
surrounded by many suburbs	withdrawn from a center or place of concentration; especially having power or function dispersed from a central to local authorities