Druid, Eeyore, Jeremiah, admonisher, astrologer, augur, calamity howler, cautioner, crepehanger, crystal gazer, cynic, defeatist, divinator, diviner, divineress, flagman, forecaster, foreknower, foreseer, foreshower, foreteller, fortuneteller, geomancer, haruspex, killjoy, lighthouse keeper, lookout, lookout man, malist, monitor, negativist, nihilist, palmist, pessimist, predictor, prefigurer, presager, prognosticator, prophesier, prophet, prophet of doom, prophetess, psychic, pythoness, religious prophets, retreatist, seek-sorrow, seer, seeress, sentinel, sentry, signaler, signalman, soothsayer, vates, warner, weather prophet, worrywart