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 melee is "a tumultuous fight among several people.", the definition for rhapsody is "State of great happiness.", and the definition for manifest is "Obvious."

The definition for accentuate is "To emphasize." Used in a sentence: Carla used red ribbons to accentuate the coppery tones in her hair. The definition for supple is "flexible.", the definition for pretense is "False intention or purpose.", and the definition for serenity is "Calmness."

The definition for pathos is "Sympathetic pity." Used in a sentence: The soldiers cherished the kindly Nurse Nightingale for her pathos. The definition for derivative is "lacking originality.", the definition for drub is "To defeat decisively.", and the definition for eulogy is "Speech or writing in praise of deceased."

The definition for unscrupulous is "Lacking principles." Used in a sentence: The unscrupulous salesman was fired for lying to his customers. The definition for obnoxious is "highly offensive.", the definition for refurbish is "To brighten or freshen.", and the definition for corrective is "Intended to correct."

The definition for implausible is "Unbelievable." Used in a sentence: Claudia's implausible excuse failed to convince her teacher. The definition for incisive is "impressively direct and decisive.", the definition for mundane is "Practical, ordinary.", and the definition for conduit is "Means for transmitting or distributing."