sway vs careen

sway and careen both are nouns.

Word	Noun	Adjective	Verb	Adverb
sway	Yes	No	Yes	No
careen	Yes	No	Yes	No

As nouns, sway and careen are synonyms defined as:

Other synonyms of sway include rock, tilt.

sway (noun)	careen (noun)
pitching dangerously to one side	pitching dangerously to one side
controlling influence

sway (verb)	careen (verb)
move back and forth or sideways	move sideways or in an unsteady way
move or walk in a swinging or swaying manner	walk as if unable to control one's movements
cause to move back and forth
win approval or support for