wildness vs intractableness

wildness and intractableness both are nouns.

Word	Noun	Adjective	Verb	Adverb
wildness	Yes	No	No	No
intractableness	Yes	No	No	No

As nouns, intractableness is a hypernym of wildness; that is, intractableness is a word with a broader meaning than wildness:

Other hypernyms of wildness include intractability.

wildness (noun)	intractableness (noun)
an intractably barbarous or uncultivated state of nature	the trait of being hard to influence or control
an unruly disposition to do as one pleases
the property of being wild or turbulent
a feeling of extreme emotional intensity