The definition for futile is "Without purpose, completely ineffective." Used in a sentence: Arguing with Andrew is futile because he never changes his mind. The definition for rhapsody is "state of great happiness.", the definition for scapegoat is "Someone who bears the blame for others.", and the definition for preclude is "To rule out in advance."

The definition for incisive is "Impressively direct and decisive." Used in a sentence: Samir's incisive leadership made him the natural choice for president of the company. The definition for unscrupulous is "lacking principles.", the definition for insolence is "Boldness or rudeness.", and the definition for corrosive is "Bitingly sarcastic."

The definition for catastrophic is "Relating to extreme misfortune." Used in a sentence: The effects of the massive hurricane were catastrophic. The definition for scamper is "to run quickly.", the definition for flaunt is "To display showily.", and the definition for naive is "Lacking worldy wisdom."

The definition for comprehensible is "Understandable." Used in a sentence: Shannon spoke slowly so her directions would be comprehensible to her foreign visitor. The definition for stern is "harsh, severe.", the definition for combative is "Eager to fight.", and the definition for apathetic is "Showing little or no emotion."

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 regurgitate is "to pour out or throw back.", the definition for iridescent is "Having a lustrous or attractivve quality.", and the definition for rehash is "To discuss again."