unfailing

[ uhn-fey-ling ]
/ ʌnˈfeɪ lɪŋ /

adjective

not failing; not giving way; not falling short of expectation; completely dependable: an unfailing friend.
inexhaustible; endless: unfailing resources; unfailing good humor.

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Origin of unfailing

Middle English word dating back to 1350–1400; see origin at un-1, failing

OTHER WORDS FROM unfailing

un·fail·ing·ly, adverbun·fail·ing·ness, noun
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Example sentences from the Web for unfailing

British Dictionary definitions for unfailing

unfailing
/ (ʌnˈfeɪlɪŋ) /

adjective

not failing; unflagging
continuous or unceasing
sure; certain

Derived forms of unfailing

unfailingly, adverbunfailingness, noun
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012