How to Use "momentous" with Example Sentences

1. It would certainly make his veto seem less momentous .
2. He faces momentous and unpleasant choices .
3. In the world of copy-protected e-books , choosing a reader is a particularly momentous decision .
4. Here is a momentous fact that any theory of depressions must explain .
5. It will be a momentous decision , for china and the world .