Synonyms/Hypernyms (Ordered by Estimated Frequency) of verb prognosticate

2 senses of prognosticate

Sense 1
predict, foretell, prognosticate, call, forebode, anticipate, promise -- (make a prediction about; tell in advance; "Call the outcome of an election")
       => guess, venture, pretend, hazard -- (put forward, of a guess, in spite of possible refutation; "I am guessing that the price of real estate will rise again"; "I cannot pretend to say that you are wrong")

Sense 2
bode, portend, auspicate, prognosticate, omen, presage, betoken, foreshadow, augur, foretell, prefigure, forecast, predict -- (indicate by signs; "These signs bode bad news")
       => bespeak, betoken, indicate, point, signal -- (be a signal for or a symptom of; "These symptoms indicate a serious illness"; "Her behavior points to a severe neurosis"; "The economic indicators signal that the euro is undervalued")