The definition for perception is "Capacity for seeing or understanding." Used in a sentence: His incredible perception made him the best detective on the force. The definition for ethical is "conforming to accepted standards.", the definition for embellish is "To decorate.", and the definition for fickle is "Lacking constancy, changeable."

The definition for catastrophic is "Relating to extreme misfortune." Used in a sentence: The effects of the massive hurricane were catastrophic. The definition for rehash is "to discuss again.", the definition for unscrupulous is "Lacking principles.", and the definition for negate is "To make invalid."

The definition for cunning is "Showing clever insight." Used in a sentence: The general devised a cunning strategy to outfox the enemy. The definition for mandate is "an official order or commission to do something.", the definition for immoderate is "Beyond usual or proper limits.", and the definition for derelict is "Abandoned."

The definition for indecorous is "In bad taste." Used in a sentence: My parents banned Chad from our house because of his indecorous behavior at dinner. The definition for melee is "a tumultuous fight among several people.", the definition for fidelity is "State of being faithful.", and the definition for grandiose is "With an affectation of grandeur."

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 prune is "to reduce by removing excess.", 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 apathetic is "Showing little or no emotion."