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 proximity is "closeness.", the definition for buffer is "Protective barrier.", and the definition for ploy is "A contrived plan."

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 revive is "to bring back to life.", the definition for futile is "Without purpose, completely ineffective.", and the definition for entangle is "To involve in trouble."

The definition for naive is "Lacking worldy wisdom." Used in a sentence: The naive Simon assumed that everyone was as simple and kind as he was. The definition for eloquent is "fluent, expressive.", the definition for lurid is "Causing horror, shocking.", and the definition for genial is "Sympathetic, friendly."

The definition for rancorous is "Marked by deep ill–will." Used in a sentence: The rancorous competition between the two chess clubs actually ended in a brawl. The definition for apathetic is "showing little or no emotion.", the definition for stealth is "The act of moving secretly or unnoticed.", and the definition for raspy is "rough, grating."

The definition for elate is "To fill with joy." Used in a sentence: It elated Margaret to be awarded first place in the science fair. The definition for opportune is "suitable or convenient.", the definition for elate is "To fill with joy.", and the definition for anthology is "A collection of selected literary pieces."