Adjective

(en adjective)

Outstanding in importance, of great consequence.

* 1725 , , Everybody's Business is Nobody's Business :

The reason why I did not publish this book till the end of the last sessions of parliament was, because I did not care to interfere with more momentous affairs.

* 1831 , , Homeward Bound , ch. 31:

"It has been a momentous month, and I hope we shall all retain healthful recollections of it as long as we live."

* 1902 , , The End of the Tether , ch. 3:

What to the other parties was merely the sale of a ship was to him a momentous event involving a radically new view of existence.

* 2007 July 1, , " Inferior Design," New York Times (retrieved 19 Nov 2013):

Natural selection is arguably the most momentous idea ever to occur to a human mind, because it — alone as far as we know — explains the elegant illusion of design that pervades the living kingdoms and explains, in passing, us.

Adjective

(en adjective)

Not ordinary; exceptional; unusual;

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* {{quote-news, year=2011, date=October 23, author=Tom Fordyce, work=BBC Sport

, title= 2011 Rugby World Cup final: New Zealand 8-7 France , passage=Tony Woodcock's early try and a penalty from fourth-choice fly-half Stephen Donald were enough to see the All Blacks home in an extraordinary match that defied all pre-match predictions.}}

* {{quote-magazine, date=2013-06-08, volume=407, issue=8839, page=52, magazine=(The Economist)

, title= The new masters and commanders , passage=From the ground, Colombo’s port does not look like much.

Remarkably good.