The definition for fidelity is "State of being faithful." Used in a sentence: Unlike her fickle friend Benji, May Belle was known for her fidelity. The definition for mediate is "to come between parties in order to reconcile.", the definition for placebo is "An inactive substance used in medical testing.", and the definition for unscrupulous is "Lacking principles."

The definition for illuminate is "To make clear." Used in a sentence: Her excellent lecture illuminated the complicated subject of nuclear physics. The definition for extant is "currently existing.", the definition for eulogy is "Speech or writing in praise of deceased.", and the definition for drub is "To defeat decisively."

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 derelict is "abandoned.", the definition for induce is "To influence or cause.", and the definition for epistolary is "Contained or carried on in letters."

The definition for sociable is "Inclined to seek companionship." Used in a sentence: The sociable Glenda was delighted to receive the party invitation. The definition for heed is "to pay attention to.", the definition for inviolable is "Secure from assault of trespass.", and the definition for archetypal is "Characteristic of the original model or perfect example."

The definition for archaic is "Characteristic of an earlier time." Used in a sentence: In the world of high fashion, two–year–old shoes are considered positively archaic. The definition for revoke is "to cancel by taking back.", the definition for regale is "To amuse.", and the definition for composed is "Calm."