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 iridescent is "having a lustrous or attractivve quality.", the definition for implausible is "Unbelievable.", and the definition for stealth is "The act of moving secretly or unnoticed."

The definition for rhapsody is "State of great happiness." Used in a sentence: Lorraine was in rhapsody when she was accepte to the college of her dreams. The definition for parity is "equality.", the definition for prominence is "Importance.", and the definition for fickle is "Lacking constancy, changeable."

The definition for oblivious is "Lacking awareness." Used in a sentence: Love–struck Charlie was oblivious to everyone but the object of his affection. The definition for periodic is "occurring at regular intervals.", the definition for repentant is "Feeling regret.", and the definition for supple is "Flexible."

The definition for aerate is "To supply with air." Used in a sentence: Every spring, Soloman used his tiller to aerate the compact soil. The definition for genial is "sympathetic, friendly.", the definition for straddle is "To favor opposing sides.", and the definition for accommodate is "To give consideration to."

The definition for epitaph is "Brief statement honoring a dead person." Used in a sentence: "Beloved by all,"" was the epitaph Edgar chose for his wife's tombstone. The definition for sociable is "inclined to seek companionship.", the definition for ploy is "A contrived plan.", and the definition for flaunt is "To display showily."