The definition for repel is "To resist, reject." Used in a sentence: The soldiers made a massive charge to repel the invaders. The definition for augment is "to make greater.", the definition for scamper is "To run quickly.", and the definition for duplicity is "Deceptive thought, speech, or action."

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 distortion is "the act of twisting out of shape.", the definition for pretentious is "Making unjustified claims.", and the definition for prominence is "Importance."

The definition for regale is "To amuse." Used in a sentence: My clever brother Jeffrey regaled the dinner guests with tales of his adventures. The definition for flaunt is "to display showily.", the definition for exasperation is "The state of being irritated.", and the definition for absolve is "To forgive; to free from guilt."

The definition for drab is "Dull, monotonous." Used in a sentence: The drab winter scene made Keisha long for the vibrant colors of spring. The definition for untenable is "not able to be defended.", the definition for facade is "false or superficial appearance.", and the definition for serenity is "Calmness."

The definition for catastrophic is "Relating to extreme misfortune." Used in a sentence: The effects of the massive hurricane were catastrophic. The definition for exalt is "to elevate by praise.", the definition for heed is "To pay attention to.", and the definition for serenity is "Calmness."