The definition for fraud is "Trick." Used in a sentence: The con man's fraud involved selling swampland to gullible investors. The definition for serenity is "calmness.", the definition for repentant is "Feeling regret.", and the definition for buffoonery is "Foolish behavior."

The definition for beneficial is "Helpful." Used in a sentence: there is no doubt that eating vegetables is beneficial to one's health. The definition for obnoxious is "highly offensive.", the definition for perception is "Capacity for seeing or understanding.", and the definition for inviolable is "Secure from assault of trespass."

The definition for authoritarian is "Favoring absolute obedience to authority." Used in a sentence: Marco's authoritarian mother never allowed him to watch more than one hour of television a day. The definition for incisive is "impressively direct and decisive.", the definition for scamper is "To run quickly.", and the definition for dubious is "Questionable."

The definition for aesthete is "Person having or affecting sensitivity to beauty." Used in a sentence: Consuela's friends called her an aesthete when she claimed that Monet's paintings made her cry. The definition for oblivious is "lacking awareness.", the definition for gravity is "Importance, significance.", and the definition for procrastinate is "To put off intentionally."

The definition for oblivious is "Lacking awareness." Used in a sentence: Love–struck Charlie was oblivious to everyone but the object of his affection. The definition for illuminate is "to make clear.", the definition for ploy is "A contrived plan.", and the definition for pretense is "False intention or purpose."