The definition for raucous is "Noisy, rowdy." Used in a sentence: Serena, who preferred quiet conversation, left the rancous party. The definition for catastrophic is "relating to extreme misfortune.", the definition for authoritarian is "Favoring absolute obedience to authority.", and the definition for stern is "Harsh, severe."

The definition for inauspicious is "Not favorable." Used in a sentence: Gary believed the black foreboding sky was an inauspicious sign. The definition for extol is "to praise highly.", the definition for servile is "Fearfully submissive.", and the definition for garish is "Offensively bright."

The definition for surplus is "Excess." Used in a sentence: Trevor decided to freeze the surplus chili for next week's tailgate party. The definition for stern is "harsh, severe.", the definition for catastrophic is "Relating to extreme misfortune.", and the definition for pantomime is "Telling a story through gestures."

The definition for fidelity is "State of being faithful." Used in a sentence: Unlike her fickle friend Benji, May Belle was known for her fidelity. The definition for dubious is "questionable.", the definition for obnoxious is "Highly offensive.", and the definition for drub is "To defeat decisively."

The definition for unscrupulous is "Lacking principles." Used in a sentence: The unscrupulous salesman was fired for lying to his customers. The definition for colossal is "immense, enormous.", the definition for discern is "To recognize as separate as distinct.", and the definition for genial is "Sympathetic, friendly."