expectedness vs mundaneness

expectedness and mundaneness both are nouns.

Word	Noun	Adjective	Verb	Adverb
expectedness	Yes	No	No	No
mundaneness	Yes	No	No	No

As nouns, mundaneness is a hypernym of expectedness; that is, mundaneness is a word with a broader meaning than expectedness:

expectedness: ordinariness as a consequence of being expected and not surprising
mundaneness: the quality of being commonplace and ordinary

Other hypernyms of expectedness include mundanity, ordinariness.

expectedness (noun)	mundaneness (noun)
ordinariness as a consequence of being expected and not surprising	the quality or character of being intellectually sophisticated and worldly through cultivation or experience or disillusionment
the state of being that is commonly observed	the quality of being commonplace and ordinary