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 disconcert is "to throw into confusion.", the definition for advantageous is "Giving an advantage.", and the definition for heinous is "Shockingly evil."

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 ploy is "a contrived plan.", the definition for apathetic is "Showing little or no emotion.", and the definition for regurgitate is "To pour out or throw back."

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 oblivious is "lacking awareness.", the definition for prominence is "Importance.", and the definition for immoderate is "Beyond usual or proper limits."

The definition for untenable is "Not able to be defended." Used in a sentence: Rashid made the untenable statement that George Washington was the second president of the United States. The definition for defiant is "showing bold resistance.", the definition for obnoxious is "Highly offensive.", and the definition for dubious is "Questionable."

The definition for fraud is "Trick." Used in a sentence: The con man's fraud involved selling swampland to gullible investors. The definition for pretentious is "making unjustified claims.", the definition for ramble is "To wander, physically or in language.", and the definition for ecstatic is "Overwhelmingly emotional."