Related formsun·fail·ing·ly, adverbun·fail·ing·ness, noun
Examples from the Web for unfailing
He was renowned for his wit, disarming his critics with unfailing humor.
He has the potential to complicate the unfailing friendliness of Jimmy Fallon by peppering in a little bite.Seth Meyers Gets Off to a Rocky Start on 'Late Night'|Kevin Fallon|February 25, 2014|DAILY BEAST
“He had an unfailing ability to make just the right gesture at just the right time,” de Klerk wrote.
Plus, a phone call from “NSFWCorp” is an unfailing conversation piece.Journalism’s Least Safe and Most Intriguing Site: NSFWCorp.com|Winston Ross|August 10, 2013|DAILY BEAST
The Golden Girls were honest and relatable, but there was something more: intense, unfailing, real friendships.
She was sewing a long seam, and her needle went in and out with unfailing regularity.It Might Have Been|Emily Sarah Holt
His dog-like fidelity surrounded her with unfailing service.The Lamp in the Desert|Ethel M. Dell
He became a distinct personality in Mark Twain's work—the memory of him was an unfailing delight.Mark Twain, A Biography, 1835-1910, Complete|Albert Bigelow Paine
I have a remedy which I know to be unfailing for any disease.Carmen Ariza|Charles Francis Stocking
Harmony is the normal condition of Nature, as proven by the unfailing and immediate response of growth to its influence.Happiness as Found in Forethought Minus Fearthought|Horace Fletcher