informal vs daily

informal is not a noun while daily is a noun.

Word	Noun	Adjective	Verb	Adverb
informal	No	Yes	No	No
daily	Yes	Yes	No	Yes

informal (noun)	daily (noun)
	a newspaper that is published every day

informal (adjective)	daily (adjective)
not formal	appropriate for ordinary or routine occasions
used of spoken and written language	of or belonging to or occurring every day
having or fostering a warm or friendly and informal atmosphere
not officially recognized or controlled

informal (adverb)	daily (adverb)
	every day; without missing a day
	gradually and progressively