tameness vs flexibility

tameness and flexibility both are nouns.

Word	Noun	Adjective	Verb	Adverb
tameness	Yes	No	No	No
flexibility	Yes	No	No	No

As nouns, flexibility is a hypernym of tameness; that is, flexibility is a word with a broader meaning than tameness:

Other hypernyms of tameness include tractability, tractableness.

tameness (noun)	flexibility (noun)
the attribute of having been domesticated	the quality of being adaptable or variable
the quality of being vapid and unsophisticated	the property of being flexible; easily bent or shaped
	the trait of being easily persuaded