subliterary vs informal

subliterary and informal both are adjectives.

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

subliterary (adjective)	informal (adjective)
not written as or intended to be literature	not formal
	used of spoken and written language
	having or fostering a warm or friendly and informal atmosphere
	not officially recognized or controlled