The definition for revoke is "To cancel by taking back." Used in a sentence: After Kal's father revoked his allowance, he had no money for the movies. The definition for demeanor is "behavior towards others.", the definition for dubious is "Questionable.", and the definition for penurious is "Extrememly stingy."

The definition for catastrophic is "Relating to extreme misfortune." Used in a sentence: The effects of the massive hurricane were catastrophic. The definition for absolve is "to forgive; to free from guilt.", the definition for entangle is "To involve in trouble.", and the definition for repentant is "Feeling regret."

The definition for duplicity is "Deceptive thought, speech, or action." Used in a sentence: The life of an undercover detective is filed with necessary duplicity. The definition for interminable is "never ending, or seemingly endless.", the definition for aerate is "To supply with air.", and the definition for precept is "A general rule of action."

The definition for derivative is "Lacking originality." Used in a sentence: Critics panned the movie as a derivative version of last year's Best Picture. The definition for fickle is "lacking constancy, changeable.", the definition for grandiose is "With an affectation of grandeur.", and the definition for pomp is "Showy display."

The definition for anthology is "A collection of selected literary pieces." Used in a sentence: The writer was thrilled when his story was included in an anthology of American masterpieces. The definition for futile is "without purpose, completely ineffective.", the definition for lenient is "Mild or tolerant.", and the definition for insolence is "Boldness or rudeness."