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 rancorous is "marked by deep ill–will.", the definition for apathetic is "Showing little or no emotion.", and the definition for commemorate is "To mark by a ceremony."

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 placebo is "an inactive substance used in medical testing.", the definition for combustion is "Act of burning.", and the definition for elate is "To fill with joy."

The definition for turmoil is "Extreme confusion, agitation." Used in a sentence: The windstorm caused such turmoil in the lake that the sailboat capsized. The definition for stifle is "to repress or discourage.", the definition for rancorous is "Marked by deep ill–will.", and the definition for anthology is "A collection of selected literary pieces."

The definition for awe is "Emotion combining dread and wonder." Used in a sentence: Charlie was in awe of his uncle, a professional football player and chess champion. The definition for brandish is "to shake or wave menacingly.", the definition for fickle is "Lacking constancy, changeable.", and the definition for demean is "To lower status."

The definition for clarity is "Clearness." Used in a sentence: The refreshing water in the mountain stream was remarkable for its clarity. The definition for interminable is "never ending, or seemingly endless.", the definition for manifest is "Obvious.", and the definition for induce is "To influence or cause."