prognosticate vs auspicate

prognosticate and auspicate both are verbs.

Word	Noun	Adjective	Verb	Adverb
prognosticate	No	No	Yes	No
auspicate	No	No	Yes	No

As verbs, prognosticate and auspicate are synonyms defined as:

Other synonyms of prognosticate include augur, betoken, bode, forecast, foreshadow, foretell, omen, portend, predict, prefigure, presage.

prognosticate (verb)	auspicate (verb)
make a prediction about; tell in advance	commence in a manner calculated to bring good luck
indicate, as with a sign or an omen	indicate, as with a sign or an omen