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 gruff is "rough or stern in manner or speech.", the definition for straddle is "To favor opposing sides.", and the definition for intricate is "Having complex and interrelated parts."

The definition for epistolary is "Contained or carried on in letters." Used in a sentence: The shoebox filled with letters was the ony remains of Ming's epistolary friendship with Emile. The definition for mediate is "to come between parties in order to reconcile.", the definition for exalt is "To elevate by praise.", and the definition for disdain is "Feeling of contempt."

The definition for obnoxious is "Highly offensive." Used in a sentence: The manager asked the obnoxious diner to leave the restaurant. The definition for perception is "capacity for seeing or understanding.", the definition for comparable is "Similar, equivalent.", and the definition for commemorate is "To mark by a ceremony."

The definition for heed is "To pay attention to." Used in a sentence: "Heed my advice," the fortuneteller warned Sebastian when he tried to ignore her prophecy. The definition for aerate is "to supply with air.", the definition for colossal is "Immense, enormous.", and the definition for pantomime is "Telling a story through gestures."

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 recrimination is "a retaliatory accusation.", the definition for demean is "To lower status.", and the definition for periodic is "Occurring at regular intervals."