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 negate is "to make invalid.", the definition for genial is "Sympathetic, friendly.", and the definition for revive is "To bring back to life."

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 opportune is "suitable or convenient.", the definition for aerate is "To supply with air.", and the definition for fragile is "Delicate."

The definition for discern is "To recognize as separate as distinct." Used in a sentence: The pastry connoisseur was able to discern Swiss from Belgian chocolate. The definition for flaunt is "to display showily.", the definition for corrective is "Intended to correct.", and the definition for genial is "Sympathetic, friendly."

The definition for impenitent is "Lacking remorse." Used in a sentence: The impenitent criminal received a harsh penalty, but his remorseful accomplice was released. The definition for absolve is "to forgive; to free from guilt.", the definition for induce is "To influence or cause.", and the definition for flourish is "To make bold, sweeping gestures."

The definition for eloquent is "Fluent, expressive." Used in a sentence: Kim, an eloquent speaker, was the best choice to make the presentation for the group. The definition for aerate is "to supply with air.", the definition for salvage is "To save from ruin.", and the definition for epistolary is "Contained or carried on in letters."