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 garish is "offensively bright.", the definition for benefactor is "One who offers financial help.", and the definition for preclude is "To rule out in advance."

The definition for facade is "false or superficial appearance." Used in a sentence: Emily's smile is just a facade masking her broken heart. The definition for mediate is "to come between parties in order to reconcile.", the definition for celebrated is "Widely known, respected.", and the definition for rhapsody is "State of great happiness."

The definition for incumbent is "Necessary as a duty or responsibility." Used in a sentence: It was incumbent on Jack to attend his father's retirement party. The definition for duplicity is "deceptive thought, speech, or action.", the definition for facade is "false or superficial appearance.", and the definition for extenuating is "Partially excusing."

The definition for inviolable is "Secure from assault of trespass." Used in a sentence: Situated on a mountain, with sixteen–foot walls, the castle was inviolable. The definition for euphoria is "feeling of great happiness.", the definition for interminable is "Never ending, or seemingly endless.", and the definition for mundane is "Practical, ordinary."

The definition for deferment is "The act of delaying." Used in a sentence: Sybil was frustrated by the deferment of her much anticipated vacation. The definition for dubious is "questionable.", the definition for apathetic is "Showing little or no emotion.", and the definition for solace is "Source of consolation."