The definition for stifle is "To repress or discourage." Used in a sentence: Amy tried ineffectively to stifle her giggles after she read Susan's note in class. The definition for condone is "to treat as acceptable.", the definition for melee is "A tumultuous fight among several people.", and the definition for egotist is "Self–important person."

The definition for avian is "Relating to birds." Used in a sentence: The old man affectionately referred to pigeons as his "avian friends." The definition for disdain is "feeling of contempt.", the definition for genial is "Sympathetic, friendly.", and the definition for comprehensible is "Understandable."

The definition for compulsion is "An irresistible impulse." Used in a sentence: Tamar, a shoe fanatic, could not resist the compulsion to buy the shiny red boots. The definition for flaunt is "to display showily.", the definition for augment is "To make greater.", and the definition for hedonism is "Belief that pleasure is the sole aim of life."

The definition for mediate is "To come between parties in order to reconcile." Used in a sentence: The diplomatic Henry was able to mediate between the quarreling sisters. The definition for fidelity is "state of being faithful.", the definition for compulsion is "An irresistible impulse.", and the definition for melodious is "Having a pleasing melody."

The definition for incumbent is "Necessary as a duty or responsibility." Used in a sentence: It was incumbent on Jack to attend his father's retirement party. The definition for indecorous is "in bad taste.", the definition for prudent is "Marked by wisdom, shrewd.", and the definition for futile is "Without purpose, completely ineffective."