The definition for unscrupulous is "Lacking principles." Used in a sentence: The unscrupulous salesman was fired for lying to his customers. The definition for drab is "dull, monotonous.", the definition for entangle is "To involve in trouble.", and the definition for apathetic is "Showing little or no emotion."

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 extant is "currently existing.", the definition for grandiose is "With an affectation of grandeur.", and the definition for disdain is "Feeling of contempt."

The definition for pathos is "Sympathetic pity." Used in a sentence: The soldiers cherished the kindly Nurse Nightingale for her pathos. The definition for dubious is "questionable.", the definition for pretense is "False intention or purpose.", and the definition for ethical is "Conforming to accepted standards."

The definition for impenitent is "Lacking remorse." Used in a sentence: The impenitent criminal received a harsh penalty, but his remorseful accomplice was released. The definition for aesthete is "person having or affecting sensitivity to beauty.", the definition for sociable is "Inclined to seek companionship.", and the definition for buffer is "Protective barrier."

The definition for melodious is "Having a pleasing melody." Used in a sentence: The melodious sounds of the symphony soothed Tim after his trying day. The definition for ploy is "a contrived plan.", the definition for pomp is "Showy display.", and the definition for punctual is "On time."