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 appalling is "inspiring dismay or disgust.", the definition for supple is "Flexible.", and the definition for discern is "To recognize as separate as distinct."

The definition for mandate is "An official order or commission to do something." Used in a sentence: Martha reluctantly obeyed the mandate to vacate her apartment. The definition for derivative is "lacking originality.", the definition for serenity is "Calmness.", and the definition for foil is "One that enhances or underscores by contrast."

The definition for beneficial is "Helpful." Used in a sentence: there is no doubt that eating vegetables is beneficial to one's health. The definition for negate is "to make invalid.", the definition for rail is "To scold in harsh language.", and the definition for penurious is "Extrememly stingy."

The definition for gravity is "Importance, significance." Used in a sentence: Understanding the gravity of his error, Ken offered his humblest apology. The definition for discern is "to recognize as separate as distinct.", the definition for inflammatory is "Tending to excite anger.", and the definition for ramble is "To wander, physically or in language."

The definition for cunning is "Showing clever insight." Used in a sentence: The general devised a cunning strategy to outfox the enemy. The definition for comparable is "similar, equivalent.", the definition for catastrophic is "Relating to extreme misfortune.", and the definition for surplus is "Excess."