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 lurid is "causing horror, shocking.", the definition for rehash is "To discuss again.", and the definition for archetypal is "Characteristic of the original model or perfect example."

The definition for placebo is "An inactive substance used in medical testing." Used in a sentence: Tom, who had taken the placebo, found that his allergy symptoms did not go away. The definition for preclude is "to rule out in advance.", the definition for euphoria is "Feeling of great happiness.", and the definition for methodical is "Performed in an orderly manner."

The definition for raucous is "Noisy, rowdy." Used in a sentence: Serena, who preferred quiet conversation, left the rancous party. The definition for augment is "to make greater.", the definition for eulogy is "Speech or writing in praise of deceased.", and the definition for pallid is "Lacking color."

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 ethical is "conforming to accepted standards.", the definition for exalt is "To elevate by praise.", and the definition for pomp is "Showy display."

The definition for exception is "A case to which the rule does not apply." Used in a sentence: The teacher made an exception and let Gina eat her snack in class. The definition for raspy is "rough, grating.", the definition for salvage is "To save from ruin.", and the definition for genial is "Sympathetic, friendly."