meaninglessness vs bunk

meaninglessness and bunk both are nouns.

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

As nouns, meaninglessness and bunk are synonyms defined as:

Other synonyms of meaninglessness include hokum, nonsense, nonsensicality.

meaninglessness (noun)	bunk (noun)
the quality of having no value or significance	a bed on a ship or train; usually in tiers
a message that seems to convey no meaning	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

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