The definition for rehash is "To discuss again." Used in a sentence: "Sandra," said her mother, "I am tired of rehashing this same topic over and over." The definition for raucous is "noisy, rowdy.", the definition for duplicity is "Deceptive thought, speech, or action.", and the definition for fragile is "Delicate."

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 buffer is "protective barrier.", the definition for melee is "A tumultuous fight among several people.", and the definition for redouble is "To make twice as great."

The definition for unscrupulous is "Lacking principles." Used in a sentence: The unscrupulous salesman was fired for lying to his customers. The definition for penurious is "extrememly stingy.", the definition for garish is "Offensively bright.", and the definition for pretense is "False intention or purpose."

The definition for derivative is "Lacking originality." Used in a sentence: Critics panned the movie as a derivative version of last year's Best Picture. The definition for disdain is "feeling of contempt.", the definition for moderate is "Tending toward the average.", and the definition for antidote is "Something that relieves or counteracts."

The definition for accommodate is "To give consideration to." Used in a sentence: The hospitable couple was happy to accommodate the needs of their finicky guest. The definition for ploy is "a contrived plan.", the definition for clarity is "Clearness.", and the definition for awe is "Emotion combining dread and wonder."