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 manifest is "obvious.", the definition for drab is "Dull, monotonous.", and the definition for futile is "Without purpose, completely ineffective."

The definition for buffer is "Protective barrier." Used in a sentence: The dense trees acted as a buffer against the heavy rain. The definition for egotist is "self–important person.", the definition for embellish is "To decorate.", and the definition for exalt is "To elevate by praise."

The definition for finite is "Having definite limits." Used in a sentence: The exasperated mother had finite patience for her toddler's tantrums. The definition for revoke is "to cancel by taking back.", the definition for gravity is "Importance, significance.", and the definition for mandate is "An official order or commission to do something."

The definition for exalt is "To elevate by praise." Used in a sentence: The fireman was publicly exalted for his heroism. The definition for melee is "a tumultuous fight among several people.", the definition for oblivious is "Lacking awareness.", and the definition for straddle is "To favor opposing sides."

The definition for manifest is "Obvious." Used in a sentence: James finally made his affection manifest when he handed Jessica a red rose. The definition for extenuating is "partially excusing.", the definition for beneficial is "Helpful.", and the definition for abate is "Become less in amount or intensity."