A philosophical doctrine holding that all events are predetermined in advance for all time and human beings are powerless to change them WordNet 3.0 & Open English WordNet

Fatalism is a family of related philosophical doctrines that stress the subjugation of all events or actions to fate or destiny, and is commonly associated with the consequent attitude of resignation in the face of future events which are thought to be inevitable. Wikipedia

Philosophical doctrine emphasising the subjugation of all events or actions to fate Wikidata

The doctrine that all things are subject to fate, or that they take place by inevitable necessity. OmegaWiki

The doctrine that all events are subject to fate or inevitable necessity, or determined in advance in such a way that human beings cannot change them. Wiktionary

Doctrine that all events are subject to fate. Wiktionary (translation)