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 trove is "valuable collection.", the definition for apathetic is "Showing little or no emotion.", and the definition for compulsion is "An irresistible impulse."

The definition for benefactor is "One who offers financial help." Used in a sentence: Michael's aunt and benefactor paid his college tuition. The definition for insolence is "boldness or rudeness.", the definition for awe is "Emotion combining dread and wonder.", and the definition for extant is "Currently existing."

The definition for heed is "To pay attention to." Used in a sentence: "Heed my advice," the fortuneteller warned Sebastian when he tried to ignore her prophecy. The definition for duplicity is "deceptive thought, speech, or action.", the definition for preclude is "To rule out in advance.", and the definition for prominence is "Importance."

The definition for raucous is "Noisy, rowdy." Used in a sentence: Serena, who preferred quiet conversation, left the rancous party. The definition for gargantuan is "gigantic.", the definition for adversary is "One who opposes or resists.", and the definition for obnoxious is "Highly offensive."

The definition for stealth is "The act of moving secretly or unnoticed." Used in a sentence: The burglar took the ring by stealth, slipping it from the sleeping woman's finger. The definition for facade is "false or superficial appearance.", the definition for celebrated is "Widely known, respected.", and the definition for combustion is "Act of burning."