Synonyms for Doom (same or very similar meaning)
WordNet sense 1 (an unpleasant or disastrous destiny):
doomsday, day of reckoning, end of the worldWordNet sense 2 (pronounce a sentence on (somebody) in a court of law):
condemn, sentenceWordNet sense 3 (decree or designate beforehand):
designate, destine, fateFrom the ODE community, based on WordNetadd/edit