minimality vs littleness

minimality and littleness both are nouns.

Word	Noun	Adjective	Verb	Adverb
minimality	Yes	No	No	No
littleness	Yes	No	No	No

As nouns, littleness is a hypernym of minimality; that is, littleness is a word with a broader meaning than minimality:

minimality: The state of being the smallest possible amount, quantity, or degree.
littleness: the property of having a relatively small size

Other hypernyms of minimality include smallness.

minimality (noun)	littleness (noun)
The state of being the smallest possible amount, quantity, or degree.	the property of having a relatively small size
	lack of generosity in trifling matters
	the property of having relatively little strength or vigor