minginess vs pettiness

minginess and pettiness both are nouns.

Word	Noun	Adjective	Verb	Adverb
minginess	Yes	No	No	No
pettiness	Yes	No	No	No

As nouns, pettiness is a hyponym of minginess; that is, pettiness is a word with a more specific, narrower meaning than minginess:

Other hyponyms of minginess include littleness, smallness, miserliness.

minginess (noun)	pettiness (noun)
extreme stinginess	the quality of being unimportant and petty or frivolous
	lack of generosity in trifling matters
	narrowness of mind or ideas or views