The definition for adversary is "One who opposes or resists." Used in a sentence: Franklin hoped to defeat his adversary in the afternoon's tennis match. The definition for interminable is "never ending, or seemingly endless.", the definition for euphoria is "Feeling of great happiness.", and the definition for clairvoyance is "Ability to see things beyond ordinary perception."

The definition for negate is "To make invalid." Used in a sentence: Paula negated Tiffany's argument by proving that her main premise was false. The definition for censure is "to find fault with.", the definition for impenitent is "Lacking remorse.", and the definition for redouble is "To make twice as great."

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 catastrophic is "relating to extreme misfortune.", the definition for redouble is "To make twice as great.", and the definition for stealth is "The act of moving secretly or unnoticed."

The definition for derelict is "Abandoned." Used in a sentence: The derelict house was condemned as a public hazard. The definition for belated is "past the normal or proper time.", the definition for eulogy is "Speech or writing in praise of deceased.", and the definition for adversary is "One who opposes or resists."

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 refurbish is "to brighten or freshen.", the definition for supple is "Flexible.", and the definition for advantageous is "Giving an advantage."