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 methodical is "performed in an orderly manner.", the definition for rancorous is "Marked by deep ill–will.", and the definition for heed is "To pay attention to."

The definition for inviolable is "Secure from assault of trespass." Used in a sentence: Situated on a mountain, with sixteen–foot walls, the castle was inviolable. The definition for combative is "eager to fight.", the definition for discern is "To recognize as separate as distinct.", and the definition for compulsion is "An irresistible impulse."

The definition for induce is "To influence or cause." Used in a sentence: The loud blast of the cannon induced an avalanche. The definition for inflammatory is "tending to excite anger.", the definition for stern is "Harsh, severe.", and the definition for extol is "To praise highly."

The definition for flaw is "An imperfection." Used in a sentence: The otherwise perfect diamond had a tiny flaw that reduced its value. The definition for incidental is "minor.", the definition for fraud is "Trick.", and the definition for eulogy is "Speech or writing in praise of deceased."

The definition for surplus is "Excess." Used in a sentence: Trevor decided to freeze the surplus chili for next week's tailgate party. The definition for adversary is "one who opposes or resists.", the definition for exception is "A case to which the rule does not apply.", and the definition for corrosive is "Bitingly sarcastic."