Commonness

n.	1.	State or quality of being common or usual; as, the commonness of sunlight.
	2.	Triteness; meanness.

Noun	1.	commonness - the state of being that is commonly observed Synonyms: expectedness
	2.	commonness - the quality of lacking taste and refinement Synonyms: grossness, raunch, vulgarity, vulgarism, coarseness
	3.	commonness - ordinariness as a consequence of being frequent and commonplace Synonyms: commonplaceness, everydayness Antonyms: uncommonness - extraordinariness as a consequence of being rare and uncommon
	4.	commonness - sharing of common attributes Synonyms: commonality

Attic simplicity, accustomedness, averageness, banality, banalness, baseness, chasteness, classical purity, cliche, coarseness, common occurrence, commonality, commonplaceness, confirmedness, conventionality, corniness, currency, customariness, dullness, extensiveness, familiarness, fixedness, flatness, fourth-rateness, frequence, frequency, fustiness, garden variety, generality, habitualness, hackneyedness, homeliness, humbleness, ignobility, incidence, inferiority, inferiorness, insipidness, inveteracy, inveterateness, lowliness, lowness, matter-of-factness, meanness, mustiness, normality, oftenness, ordinariness, plainness, platitudinousness, plebeianism, poorness, prevalence, prosaicism, prosaicness, prosaism, prosiness, purity, rampantness, reign, relative incidence, rifeness, routineness, run, second-rateness, settledness, simpleness, simplicity, squareness, staleness, standardness, sweepingness, third-rateness, triteness, unembellishedness, unexceptionality, unidealism, unimaginativeness, unnoteworthiness, unoriginality, unpoeticalness, unremarkableness, unromanticism, usualness, vapidity, widespreadness, wontedness