Synonyms for Predestinate (same or very similar meaning)
WordNet sense 1 (foreordain by divine will or decree):
foreordain, predestineWordNet sense 2 (established or prearranged unalterably):
predestined, foreordainedWordNet sense 3 (certain to occur; destined or inevitable):
certain, sureFrom the ODE community, based on WordNetadd/edit