Prognosticator

n.

1.

One who prognosticates; a foreknower or foreteller of a future course or event by present signs.

Noun

1.

prognosticator - someone who makes predictions of the future (usually on the basis of special knowledge) Synonyms: forecaster, predictor, soothsayer

Cassandra, Druid, astrologer, augur, calamity howler, crystal gazer, divinator, diviner, divineress, forecaster, foreknower, foreseer, foreshower, foreteller, fortuneteller, geomancer, haruspex, palmist, predictor, prefigurer, presager, prophesier, prophet, prophet of doom, prophetess, psychic, pythoness, religious prophets, seer, seeress, soothsayer, vates, weather prophet