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 flourish is "to make bold, sweeping gestures.", the definition for buffer is "Protective barrier.", and the definition for oblivious is "Lacking awareness."

The definition for extol is "To praise highly." Used in a sentence: The statesman extolled the ambassador who single–handedly negotiated the peace treaty. The definition for polarize is "to break up into opposing groups.", the definition for aesthete is "Person having or affecting sensitivity to beauty.", and the definition for comprehensible is "Understandable."

The definition for accessible is "Easy to reach or to approach." Used in a sentence: The introduction to the complex novel was, thankfully, written in clear accessible language. The definition for insolence is "boldness or rudeness.", the definition for supple is "Flexible.", and the definition for derivative is "Lacking originality."

The definition for discern is "To recognize as separate as distinct." Used in a sentence: The pastry connoisseur was able to discern Swiss from Belgian chocolate. The definition for heed is "to pay attention to.", the definition for revoke is "To cancel by taking back.", and the definition for benevolent is "Kind, helpful."

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 accommodate is "to give consideration to.", the definition for supple is "Flexible.", and the definition for comprehensible is "Understandable."