The definition for melee is "A tumultuous fight among several people." Used in a sentence: After the game, a melee broke out between fans of the opposing teams. The definition for disconcert is "to throw into confusion.", the definition for euphoria is "Feeling of great happiness.", and the definition for adversary is "One who opposes or resists."

The definition for regurgitate is "To pour out or throw back." Used in a sentence: The teacher wanted us to examine ideas rather than to regurgitate memorized facts. The definition for perception is "capacity for seeing or understanding.", the definition for impenitent is "Lacking remorse.", and the definition for flaw is "An imperfection."

The definition for avian is "Relating to birds." Used in a sentence: The old man affectionately referred to pigeons as his "avian friends." The definition for embellish is "to decorate.", the definition for turmoil is "Extreme confusion, agitation.", and the definition for incisive is "Impressively direct and decisive."

The definition for equitable is "Fair and equal." Used in a sentence: The judge made an equitable decision dividing the estate evenly among the sisters. The definition for frugal is "thrifty, cheap.", the definition for absolve is "To forgive; to free from guilt.", and the definition for ecstatic is "Overwhelmingly emotional."

The definition for pallid is "Lacking color." Used in a sentence: The nurse was worried by the patient's pallid face and shallow breathing. The definition for scamper is "to run quickly.", the definition for foil is "One that enhances or underscores by contrast.", and the definition for preclude is "To rule out in advance."