The definition for exception is "A case to which the rule does not apply." Used in a sentence: The teacher made an exception and let Gina eat her snack in class. The definition for redouble is "to make twice as great.", the definition for advantageous is "Giving an advantage.", and the definition for apathetic is "Showing little or no emotion."

The definition for combustion is "Act of burning." Used in a sentence: Campers must use fire with great caution to prevent combustion of the parched brush. The definition for punctual is "on time.", the definition for illuminate is "To make clear.", and the definition for rhapsody is "State of great happiness."

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 futile is "without purpose, completely ineffective.", the definition for epistolary is "Contained or carried on in letters.", and the definition for indecorous is "In bad taste."

The definition for raucous is "Noisy, rowdy." Used in a sentence: Serena, who preferred quiet conversation, left the rancous party. The definition for distortion is "the act of twisting out of shape.", the definition for liability is "A person or thing whose presence or behavior is likely to cause embarrassment or put one at a disadvantage.", and the definition for dubious is "Questionable."

The definition for gravity is "Importance, significance." Used in a sentence: Understanding the gravity of his error, Ken offered his humblest apology. The definition for obnoxious is "highly offensive.", the definition for ecstatic is "Overwhelmingly emotional.", and the definition for corrective is "Intended to correct."