The definition for unscrupulous is "Lacking principles." Used in a sentence: The unscrupulous salesman was fired for lying to his customers. The definition for discern is "to recognize as separate as distinct.", the definition for ramble is "To wander, physically or in language.", and the definition for scamper is "To run quickly."

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 diffident is "lacking self–confidence.", the definition for deferment is "The act of delaying.", and the definition for facade is "false or superficial appearance."

The definition for serenity is "Calmness." Used in a sentence: The serenity of the glassy sea soothed the sailors after the big storm. The definition for rehash is "to discuss again.", the definition for extant is "Currently existing.", and the definition for revive is "To bring back to life."

The definition for corroborate is "To support with evidence." Used in a sentence: "Unless you can corroborate your story, it will not be admissible in court," the attorney told his client. The definition for disdain is "feeling of contempt.", the definition for censure is "To find fault with.", and the definition for demean is "To lower status."

The definition for grandiose is "With an affectation of grandeur." Used in a sentence: The sweeping, grandiose staircase looked preposterous in the modest entry hall. The definition for salvage is "to save from ruin.", the definition for induce is "To influence or cause.", and the definition for fidelity is "State of being faithful."