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 colossal is "immense, enormous.", the definition for incumbent is "Necessary as a duty or responsibility.", and the definition for composed is "Calm."

The definition for plaudits is "Enthusiastic approval." Used in a sentence: Allison's painting met with plaudits from the critics, who had dismissed her earlier work. The definition for gruff is "rough or stern in manner or speech.", the definition for salvage is "To save from ruin.", and the definition for parity is "Equality."

The definition for iridescent is "Having a lustrous or attractivve quality." Used in a sentence: The movie star's iridescent presence charmed even the hardened reporter. The definition for stern is "harsh, severe.", the definition for stifle is "To repress or discourage.", and the definition for surplus is "Excess."

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 extol is "to praise highly.", the definition for egotist is "Self–important person.", and the definition for flourish is "To make bold, sweeping gestures."

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 absolve is "To forgive; to free from guilt.", and the definition for penurious is "Extrememly stingy."