auspice vs prognostication

auspice and prognostication both are nouns.

Word	Noun	Adjective	Verb	Adverb
auspice	Yes	No	No	No
prognostication	Yes	No	No	No

As nouns, prognostication is a hypernym of auspice; that is, prognostication is a word with a broader meaning than auspice:

Other hypernyms of auspice include omen, portent, presage, prodigy, prognostic.

auspice (noun)	prognostication (noun)
a favorable omen	knowledge of the future (usually said to be obtained from a divine source)
	a statement made about the future
	a sign of something about to happen