wildness vs savagery

wildness and savagery both are nouns.

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

As nouns, savagery is a hyponym of wildness; that is, savagery is a word with a more specific, narrower meaning than wildness:

Other hyponyms of wildness include savageness.

wildness (noun)	savagery (noun)
an intractably barbarous or uncultivated state of nature	a brutal barbarous savage act
an unruly disposition to do as one pleases	the trait of extreme cruelty
the property of being wild or turbulent	the property of being untamed and ferocious
a feeling of extreme emotional intensity