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 extant is "currently existing.", the definition for regurgitate is "To pour out or throw back.", and the definition for appraise is "To evaluate the worth of."

The definition for drub is "To defeat decisively." Used in a sentence: The powerful young boxer drubbed the longtime champion. The definition for awe is "emotion combining dread and wonder.", the definition for archaic is "Characteristic of an earlier time.", and the definition for intricate is "Having complex and interrelated parts."

The definition for diffident is "Lacking self–confidence." Used in a sentence: The diffident student never raised her hand in class, even when she knew the answer. The definition for parity is "equality.", the definition for liability is "A person or thing whose presence or behavior is likely to cause embarrassment or put one at a disadvantage.", and the definition for prudent is "Marked by wisdom, shrewd."

The definition for induce is "To influence or cause." Used in a sentence: The loud blast of the cannon induced an avalanche. The definition for avian is "relating to birds.", the definition for turpitude is "Essential baseness, depravity.", and the definition for curtail is "To make less."

The definition for methodical is "Performed in an orderly manner." Used in a sentence: Oscar's methodical approach exasperated his free–spirited friend Ben. The definition for pathos is "sympathetic pity.", the definition for inviolable is "Secure from assault of trespass.", and the definition for apathetic is "Showing little or no emotion."