itinerant vs unsettled

itinerant is a noun but unsettled is not a noun.

Word	Noun	Adjective	Verb	Adverb
itinerant	Yes	Yes	No	No
unsettled	No	Yes	No	No

itinerant (noun)	unsettled (noun)
a laborer who moves from place to place as demanded by employment

itinerant (adjective)	unsettled (adjective)
traveling from place to place to work	not settled or established
	still in doubt
	not yet settled
	subject to change