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 raspy is "rough, grating.", the definition for combative is "Eager to fight.", and the definition for penurious is "Extrememly stingy."

The definition for derelict is "Abandoned." Used in a sentence: The derelict house was condemned as a public hazard. The definition for entangle is "to involve in trouble.", the definition for untenable is "Not able to be defended.", and the definition for stifle is "To repress or discourage."

The definition for genial is "Sympathetic, friendly." Used in a sentence: The genial host warmly greeted his many guests. The definition for pallid is "lacking color.", the definition for extant is "Currently existing.", and the definition for opportune is "Suitable or convenient."

The definition for entangle is "To involve in trouble." Used in a sentence: Jonah regretted entangling Parker in his legal difficulties. The definition for flaw is "an imperfection.", the definition for fraud is "Trick.", and the definition for demean is "To lower status."

The definition for untenable is "Not able to be defended." Used in a sentence: Rashid made the untenable statement that George Washington was the second president of the United States. The definition for surplus is "excess.", the definition for incisive is "Impressively direct and decisive.", and the definition for iridescent is "Having a lustrous or attractivve quality."