The definition for turpitude is "Essential baseness, depravity." Used in a sentence: The turpitude of the villain in the movie offended most audiences. The definition for periodic is "occurring at regular intervals.", the definition for fragile is "Delicate.", and the definition for intricate is "Having complex and interrelated parts."

The definition for regale is "To amuse." Used in a sentence: My clever brother Jeffrey regaled the dinner guests with tales of his adventures. The definition for celebrated is "widely known, respected.", the definition for methodical is "Performed in an orderly manner.", and the definition for retroactive is "effective as of a prior time or condition."

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 heed is "to pay attention to.", the definition for appalling is "Inspiring dismay or disgust.", and the definition for nurture is "To further the development of."

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 supple is "flexible.", the definition for naive is "Lacking worldy wisdom.", and the definition for colossal is "Immense, enormous."

The definition for meticulous is "Extrememly careful regarding details." Used in a sentence: The meticulous detective found every shred of evidence at the crime scene. The definition for archetypal is "characteristic of the original model or perfect example.", the definition for authoritarian is "Favoring absolute obedience to authority.", and the definition for pretense is "False intention or purpose."