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 incisive is "impressively direct and decisive.", the definition for anthology is "A collection of selected literary pieces.", and the definition for turmoil is "Extreme confusion, agitation."

The definition for elate is "To fill with joy." Used in a sentence: It elated Margaret to be awarded first place in the science fair. The definition for gruff is "rough or stern in manner or speech.", the definition for eloquent is "Fluent, expressive.", and the definition for advantageous is "Giving an advantage."

The definition for extenuating is "Partially excusing." Used in a sentence: The extenuating circumstance of Calvin's illness caused the teacher to excuse his lateness. The definition for gargantuan is "gigantic.", the definition for retroactive is "effective as of a prior time or condition.", and the definition for straddle is "To favor opposing sides."

The definition for appalling is "Inspiring dismay or disgust." Used in a sentence: Hector found his roommate's habit of leaving his dirty socks on the floor appalling. The definition for condone is "to treat as acceptable.", the definition for stealth is "The act of moving secretly or unnoticed.", and the definition for euphoria is "Feeling of great happiness."

The definition for preclude is "To rule out in advance." Used in a sentence: "Having cake now will preclude dessert later," said Amber's mother. The definition for revive is "to bring back to life.", the definition for indecorous is "In bad taste.", and the definition for comparable is "Similar, equivalent."