The definition for serenity is "Calmness." Used in a sentence: The serenity of the glassy sea soothed the sailors after the big storm. The definition for preclude is "to rule out in advance.", the definition for epitaph is "Brief statement honoring a dead person.", and the definition for euphoria is "Feeling of great happiness."

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 anthology is "a collection of selected literary pieces.", the definition for turpitude is "Essential baseness, depravity.", and the definition for drab is "Dull, monotonous."

The definition for civility is "Politeness." Used in a sentence: The usually unruly Thomas acted with great civility when his favorite uncle visited. The definition for derivative is "lacking originality.", the definition for catastrophic is "Relating to extreme misfortune.", and the definition for rail is "To scold in harsh language."

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 solace is "source of consolation.", the definition for apathetic is "Showing little or no emotion.", and the definition for flourish is "To make bold, sweeping gestures."

The definition for euphoria is "Feeling of great happiness." Used in a sentence: Cassandra was overcome with euphoria when she met her long–lost sister. The definition for mediate is "to come between parties in order to reconcile.", the definition for demean is "To lower status.", and the definition for insolence is "Boldness or rudeness."