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 punctual is "on time.", the definition for melee is "A tumultuous fight among several people.", and the definition for abate is "Become less in amount or intensity."

The definition for prudent is "Marked by wisdom, shrewd." Used in a sentence: Manny was happy she followed Greg's prudent advice to study, as the test was difficult. The definition for implausible is "unbelievable.", the definition for flaw is "An imperfection.", and the definition for camaraderie is "Spirit of friendship."

The definition for periodic is "Occurring at regular intervals." Used in a sentence: The periodic innterruptions of the cuckoo clock prevented Li from concentrating. The definition for archetypal is "characteristic of the original model or perfect example.", the definition for frugal is "Thrifty, cheap.", and the definition for awe is "Emotion combining dread and wonder."

The definition for mandate is "An official order or commission to do something." Used in a sentence: Martha reluctantly obeyed the mandate to vacate her apartment. The definition for perception is "capacity for seeing or understanding.", the definition for comparable is "Similar, equivalent.", and the definition for genial is "Sympathetic, friendly."

The definition for fickle is "Lacking constancy, changeable." Used in a sentence: The fickle Senji had a new best friend every month. The definition for gargantuan is "gigantic.", the definition for adversary is "One who opposes or resists.", and the definition for mediate is "To come between parties in order to reconcile."