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 regale is "to amuse.", the definition for serenity is "Calmness.", and the definition for oblivious is "Lacking awareness."

The definition for precept is "A general rule of action." Used in a sentence: All the students know Mrs. Brown's strict precept; no talking in class. The definition for discern is "to recognize as separate as distinct.", the definition for mundane is "Practical, ordinary.", and the definition for aesthete is "Person having or affecting sensitivity to beauty."

The definition for immoderate is "Beyond usual or proper limits." Used in a sentence: Bob's immoderate appetite shocked the guests at the wedding banquet. The definition for pathos is "sympathetic pity.", the definition for hedonism is "Belief that pleasure is the sole aim of life.", and the definition for polarize is "To break up into opposing groups."

The definition for augment is "To make greater." Used in a sentence: Wanda read the dictionary every night to augment her vocabulary. The definition for fraud is "trick.", the definition for appraise is "To evaluate the worth of.", and the definition for mediate is "To come between parties in order to reconcile."

The definition for archaic is "Characteristic of an earlier time." Used in a sentence: In the world of high fashion, two–year–old shoes are considered positively archaic. The definition for civility is "politeness.", the definition for lenient is "Mild or tolerant.", and the definition for rhapsody is "State of great happiness."