Cassandra
Chaldean
Druid
astroalchemist
astrologian
astromancer
astronomer
augur
calamity howler
cock
crystal gazer
divinator
diviner
divineress
forecaster
foreknower
foreseer
foreshower
foreteller
fortuneteller
genethliac
geomancer
haruspex
horoscoper
horoscopist
palmist
predictor
prefigurer
presager
prognosticator
prophesier
prophet
prophet of doom
prophetess
psychic
pythoness
religious prophets
seer
seeress
soothsayer
stargazer
vates
weather prophet
Nostradamus
michel de notredame
alchemist
anatomist
antiquary
arithmetician
astrophysicist
conjurer
conjuror
enchanter
geographer
geometrician
grammarian
linguist
mechanician
necromancer
philologist
philologists
physiologist
platonist
statistician
tipper
zoologist