Word Of The Day By Hue White | September 26, 2018 - 8:32 am |September 26, 2018 Uncategorized Perfidy: : the quality or state of being faithless or disloyal : TREACHERY : an act or an instance of disloyalty [Merriam-Webster] Used by my Arts Editor in conversation recently. Share this: Click to share on Facebook (Opens in new window) Facebook Click to share on X (Opens in new window) X Bookmark the permalink.