scat vs bunk

scat and bunk both are nouns.

Word	Noun	Adjective	Verb	Adverb
scat	Yes	No	Yes	No
bunk	Yes	No	Yes	No

As verbs, scat and bunk are synonyms defined as:

scat (noun)	bunk (noun)
singing jazz; the singer substitutes nonsense syllables for the words of the song and tries to sound like a musical instrument	a bed on a ship or train; usually in tiers
	a rough bed (as at a campsite)
	beds built one above the other
	a long trough for feeding cattle
	unacceptable behavior (especially ludicrously false statements)
	a message that seems to convey no meaning

scat (verb)	bunk (verb)
flee; take to one's heels; cut and run	flee; take to one's heels; cut and run
	provide with a bunk
	avoid paying