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 abate is "become less in amount or intensity.", the definition for melee is "A tumultuous fight among several people.", and the definition for entangle is "To involve in trouble."

The definition for avian is "Relating to birds." Used in a sentence: The old man affectionately referred to pigeons as his "avian friends." The definition for defiant is "showing bold resistance.", the definition for ploy is "A contrived plan.", and the definition for extol is "To praise highly."

The definition for fidelity is "State of being faithful." Used in a sentence: Unlike her fickle friend Benji, May Belle was known for her fidelity. The definition for advantageous is "giving an advantage.", the definition for serenity is "Calmness.", and the definition for appraise is "To evaluate the worth of."

The definition for raspy is "rough, grating." Used in a sentence: After shouting to his players through the long game, the coach's voice was raspy. The definition for facade is "false or superficial appearance.", the definition for prominence is "Importance.", and the definition for periodic is "Occurring at regular intervals."

The definition for benevolent is "Kind, helpful." Used in a sentence: Sherman revealed his benevolent side when he offered to help Carter with his homework. The definition for prudent is "marked by wisdom, shrewd.", the definition for antidote is "Something that relieves or counteracts.", and the definition for inauspicious is "Not favorable."