unawareness vs unknowingness

unawareness and unknowingness both are nouns.

Word	Noun	Adjective	Verb	Adverb
unawareness	Yes	No	No	No
unknowingness	Yes	No	No	No

As nouns, unawareness and unknowingness are synonyms defined as:

unawareness and unknowingness: unconsciousness resulting from lack of knowledge or attention

unawareness (noun)	unknowingness (noun)
unconsciousness resulting from lack of knowledge or attention	unconsciousness resulting from lack of knowledge or attention
	ignorance (especially of orthodox beliefs)