perfidiousness

• a word derived from perfidious.
  perfidious

  adjective

  deliberately faithless; treacherous; deceitful.

Example Sentences

See Examples For:

perfidiousness

And ultimately, we can’t expect that post-truth culture will somehow collapse because of its perfidiousness.

From New York Times ● May 27, 2016

After this they entered into some discourse of Melanthe, and whether it would be proper for Louisa to write her an account of this affair, and the count's perfidiousness.

From The Fortunate Foundlings Being the Genuine History of Colonel M——Rs, and His Sister, Madam Du P——Y, the Issue of the Hon. Ch——Es M——Rs, Son of the Late Duke of R—— L——D. Containing Many Wonderful Accidents That Befel Them in Their Travels, and Interspersed with the Characters and Adventures of Several Persons of Condition, In the Most Polite Courts of Europe. the Whole Calculated for the Entertainment and Improvement of the Youth of Both Sexes. by Eliza Fowler Haywood

I had not been married eight months, when you suspected me of every perfidiousness, and you even told me so.

From The Works of Guy de Maupassant, Volume 2 by Guy de Maupassant

They must have been the last flickerings of a conscience not quite dead to all sense of perfidiousness and fickleness.

From Desperate Remedies by Thomas Hardy

This piece of intelligence, which had been just received, put me in a violent passion: I accused the Emperor of perfidiousness.

From Memoirs of the Private Life, Return, and Reign of Napoleon in 1815, Vol. I by Pierre Alexandre Édouard, baron Fleury de Chaboulon

More Suggestions

• perfidious
• seriousness
• capriciousness
• graciousness
• lasciviousness
• maliciousness
• nervousness
• obliviousness
• precociousness