meagerness vs scantness

meagerness and scantness both are nouns.

Word	Noun	Adjective	Verb	Adverb
meagerness	Yes	No	No	No
scantness	Yes	No	No	No

As nouns, meagerness and scantness are synonyms defined as:

Other synonyms of meagerness include exiguity, leanness, meagreness, poorness, scantiness.

meagerness (noun)	scantness (noun)
the quality of being meager	the quality of being meager