The definition for incisive is "Impressively direct and decisive." Used in a sentence: Samir's incisive leadership made him the natural choice for president of the company. The definition for fickle is "lacking constancy, changeable.", the definition for adversary is "One who opposes or resists.", and the definition for elusive is "Hard to grasp."

The definition for inviolable is "Secure from assault of trespass." Used in a sentence: Situated on a mountain, with sixteen–foot walls, the castle was inviolable. The definition for aesthete is "person having or affecting sensitivity to beauty.", the definition for prominence is "Importance.", and the definition for avian is "Relating to birds."

The definition for fraud is "Trick." Used in a sentence: The con man's fraud involved selling swampland to gullible investors. The definition for authoritarian is "favoring absolute obedience to authority.", the definition for catastrophic is "Relating to extreme misfortune.", and the definition for incumbent is "Necessary as a duty or responsibility."

The definition for turpitude is "Essential baseness, depravity." Used in a sentence: The turpitude of the villain in the movie offended most audiences. The definition for demeanor is "behavior towards others.", the definition for stealth is "The act of moving secretly or unnoticed.", and the definition for onset is "Beginning."

The definition for solace is "Source of consolation." Used in a sentence: Parents' weekend was a solace to Marjorie, whose beloved daughter had left for college. The definition for impenitent is "lacking remorse.", the definition for disconcert is "To throw into confusion.", and the definition for appalling is "Inspiring dismay or disgust."