skimpiness vs scantiness

skimpiness and scantiness both are nouns.

Word	Noun	Adjective	Verb	Adverb
skimpiness	Yes	No	No	No
scantiness	Yes	No	No	No

As nouns, skimpiness and scantiness are synonyms defined as:

skimpiness and scantiness: Of a garment, the property of being very small, light, or revealing.

skimpiness (noun)	scantiness (noun)
Of a garment, the property of being very small, light, or revealing.	the quality of being meager
	Of a garment, the property of being very small, light, or revealing.