Words similar to momentous

Example sentences for: momentous

How can you use “momentous” in a sentence? Here are some example sentences to help you improve your vocabulary:

Battlefields Park (Parc des Champs de Bataille, 390 rue de Bernieres) is devoted to the momentous battle on the Plains of Abraham that decided the fate of Québec in 1759.
While the Hittite Empire declined, other momentous events were taking place on the shores of the Aegean.
It would have been nice however, if the two papers had spent a sentence or two explaining how such a momentous market decision gets to be made, not by Congress, but by four people.
Over its long history, the cathedral has witnessed many momentous occasions.
And the social transformation he captures here is momentous.