topsy-turvydom vs topsy-turvyness

topsy-turvydom and topsy-turvyness both are nouns.

Word	Noun	Adjective	Verb	Adverb
topsy-turvydom	Yes	No	No	No
topsy-turvyness	Yes	No	No	No

As nouns, topsy-turvydom and topsy-turvyness are synonyms defined as:

topsy-turvydom and topsy-turvyness: a state of extreme confusion and disorder

Other synonyms of topsy-turvydom include bedlam, chaos, pandemonium.

topsy-turvydom (noun)	topsy-turvyness (noun)
a state of extreme confusion and disorder	a state of extreme confusion and disorder