Of utmost importance; of outstanding significance or consequence: a momentous occasion; a momentous decision. mo·men′tous·ness n. American Heritage® Dictionary of the English Language, Fifth Edition.What is the difference betweenmomentousness and importance?
momentousness - utmost importance. importance - the quality of being important and worthy of note; "the importance of a well-balanced diet".What is the meaning of the name momentum?
of great or far-reaching importance or consequence: a momentous day. vital, critical, crucial, serious. trivial, trifling. ARE YOU A TRUE BLUE CHAMPION OF THESE "BLUE" SYNONYMS?What is a momentously important decision?
a momentously important decision … a … twist that is executed differently from the comic book story, but is just as dramatically and momentously presented. — The Philippines Daily Inquirer