The definition for duplicity is "Deceptive thought, speech, or action." Used in a sentence: The life of an undercover detective is filed with necessary duplicity. The definition for methodical is "performed in an orderly manner.", the definition for mandate is "An official order or commission to do something.", and the definition for augment is "To make greater."

The definition for promote is "To contribute to the growth or prosperity of." Used in a sentence: The promote peace, the diplomat hosted a talk between the warring nations. The definition for iridescent is "having a lustrous or attractivve quality.", the definition for genial is "Sympathetic, friendly.", and the definition for trove is "Valuable collection."

The definition for inflammatory is "Tending to excite anger." Used in a sentence: Garth's inflammatory remarks at the party made Gwen furious. The definition for frugal is "thrifty, cheap.", the definition for benefactor is "One who offers financial help.", and the definition for trove is "Valuable collection."

The definition for appalling is "Inspiring dismay or disgust." Used in a sentence: Hector found his roommate's habit of leaving his dirty socks on the floor appalling. The definition for derelict is "abandoned.", the definition for foil is "One that enhances or underscores by contrast.", and the definition for precept is "A general rule of action."

The definition for fidelity is "State of being faithful." Used in a sentence: Unlike her fickle friend Benji, May Belle was known for her fidelity. The definition for demeanor is "behavior towards others.", the definition for diffident is "Lacking self–confidence.", and the definition for stifle is "To repress or discourage."