wilderness vs profusion

wilderness and profusion both are nouns.

Word	Noun	Adjective	Verb	Adverb
wilderness	Yes	No	No	No
profusion	Yes	No	No	No

As nouns, profusion is a hypernym of wilderness; that is, profusion is a word with a broader meaning than wilderness:

Other hypernyms of wilderness include cornucopia, profuseness, richness.

wilderness (noun)	profusion (noun)
a bewildering profusion	the property of being extremely abundant
a wild and uninhabited area left in its natural condition
(politics) a state of disfavor