The definition for foil is "One that enhances or underscores by contrast." Used in a sentence: The sweet cookie was a perfect foil to the sour lemon sorbet. The definition for avian is "relating to birds.", the definition for cunning is "Showing clever insight.", and the definition for prune is "To reduce by removing excess."

The definition for incidental is "Minor." Used in a sentence: The accountant advised Justine not to report her incidental expenses. The definition for prominence is "importance.", the definition for nurture is "To further the development of.", and the definition for ethical is "Conforming to accepted standards."

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 procrastinate is "to put off intentionally.", the definition for epistolary is "Contained or carried on in letters.", and the definition for extenuating is "Partially excusing."

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 fickle is "lacking constancy, changeable.", the definition for proximity is "Closeness.", and the definition for celebrated is "Widely known, respected."

The definition for onset is "Beginning." Used in a sentence: Crocuses bloom at the onset of spring, sometimes even before the snow melts. The definition for supple is "flexible.", the definition for civility is "Politeness.", and the definition for fraud is "Trick."