trivia vs triviality

trivia and triviality both are nouns.

Word	Noun	Adjective	Verb	Adverb
trivia	Yes	No	No	No
triviality	Yes	No	No	No

As nouns, trivia and triviality are synonyms defined as:

Other synonyms of trivia include small beer, trifle.

trivia (noun)	triviality (noun)
something of small importance	something of small importance
	the quality of being unimportant and petty or frivolous
	a detail that is considered insignificant