Deceitfulness n. : The disposition to deceive; as, a man's deceitfulness may be habitual.

Deceitfulness n. : The quality of being deceitful; as, the deceitfulness of a man's practices.

Deceitfulness n. : Tendency to mislead or deceive.

Example:
Why is there a double-standard in western politics where Deceitfulness and honesty is concerned?

Taxonomy
deceitfulness, Wiktionary, free dictionary, search, Charles Dickens, Nicholas Nickleby, lowness, falseness, admiration, vulgar minds, Andy Adams, The Log of a Cowboy, Narrative, the Old Trail, Trail Days, Moonlight Drive, languages, lanterns.

Defination from the web: