rare

In fact, many SEOs generally agree that it is rare to see a full recovery from a Google core update without Google running another Google core update.

Such statements are rare, as the Guards routinely avoid going public with news about the demise of one of their commanders.

It was a rare moment of bipartisan unity in partisan Washington.

The problem, though, is that this advice presumes that death threats are rare and abnormal.

By the time it concluded with a sing-a-long of “XO,” Beyoncé had done the rare thing.

What sets him apart from so many of his contemporaries was his rare immunity from the influence of prevailing ideas.

She had the smile called wide, and it lit up her whole face with rare flashes of dormant humor.

And under that rare sun all the little town, among its slag heaps and few tall chimneys, had an air of living faster.

Rara est adeo concordia form / Atque pudiciti—So rare is the union of beauty with modesty.

There was a dash of bitterness in this, which was a rare ingredient in Mara's conversation.

Mr. Charles Butler and Mr. Ingram Bywater possess a number of interesting and rare books.