deteriorate vs pall

deteriorate is not a noun while pall is a noun.

Word	Noun	Adjective	Verb	Adverb
deteriorate	No	No	Yes	No
pall	Yes	No	Yes	No

As verbs, pall is a hyponym of deteriorate; that is, pall is a word with a more specific, narrower meaning than deteriorate:

Other hyponyms of deteriorate include fatigue, jade, tire, weary, fade, languish, rot, waste.

deteriorate (noun)	pall (noun)
	hanging cloth used as a blind (especially for a window)
	burial garment in which a corpse is wrapped
	a sudden numbing dread

deteriorate (verb)	pall (verb)
grow progressively worse	lose interest or become bored with something or somebody
become worse or disintegrate	lose strength or effectiveness; become or appear boring, insipid, or tiresome (to)
	become less interesting or attractive
	lose sparkle or bouquet
	cause to become flat
	cause surfeit through excess though initially pleasing
	cover with a pall
	cause to lose courage; to be daunted; to be scared away