The definition for stern is "Harsh, severe." Used in a sentence: The stern principal canceled the prom after the seniors played a silly prank. The definition for incongruous is "not harmonious, incompatible.", the definition for turmoil is "Extreme confusion, agitation.", and the definition for pretentious is "Making unjustified claims."

The definition for periodic is "Occurring at regular intervals." Used in a sentence: The periodic innterruptions of the cuckoo clock prevented Li from concentrating. The definition for rhapsody is "state of great happiness.", the definition for regale is "To amuse.", and the definition for surplus is "Excess."

The definition for revive is "To bring back to life." Used in a sentence: Hank tried to revive Clare's interest in the project, but her enthusiasm had expired. The definition for interminable is "never ending, or seemingly endless.", the definition for benefactor is "One who offers financial help.", and the definition for pretense is "False intention or purpose."

The definition for futile is "Without purpose, completely ineffective." Used in a sentence: Arguing with Andrew is futile because he never changes his mind. The definition for obnoxious is "highly offensive.", the definition for gravity is "Importance, significance.", and the definition for appalling is "Inspiring dismay or disgust."

The definition for embellish is "To decorate." Used in a sentence: Sari embellished the plain curtains with satin ribbons and tassels. The definition for adversary is "one who opposes or resists.", the definition for facade is "false or superficial appearance.", and the definition for insolence is "Boldness or rudeness."