adumbrate
announce
augur
bet
betoken
cast a horoscope
cast a nativity
divine
dope
dope out
dowse for water
forebode
forecast
foresee
foreshadow
foreshow
foretell
foretoken
fortune-tell
gamble
guess
harbinger
hariolate
herald
make a prediction
make a prognosis
make a prophecy
make book
portend
predict
prefigure
presage
prophesy
read palms
read tea leaves
read the future
risk
signal
signify
soothsay
speculate
take a chance
prognosticated
prognosticates
prognosticating
prognosis
prognostication