unsettled vs floating

unsettled is not a noun while floating is a noun.

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

unsettled (noun)	floating (noun)
	the act of someone who floats on the water

unsettled (adjective)	floating (adjective)
not settled or established	borne up by or suspended in a liquid
still in doubt	inclined to move or be moved about
not yet settled	not definitely committed to a party or policy
subject to change	(of a part of the body) not firmly connected; movable or out of normal position
	continually changing especially as from one abode or occupation to another