The definition for buffer is "Protective barrier." Used in a sentence: The dense trees acted as a buffer against the heavy rain. The definition for heinous is "shockingly evil.", the definition for benevolent is "Kind, helpful.", and the definition for embellish is "To decorate."

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 gruff is "rough or stern in manner or speech.", the definition for inflammatory is "Tending to excite anger.", and the definition for advantageous is "Giving an advantage."

The definition for benefactor is "One who offers financial help." Used in a sentence: Michael's aunt and benefactor paid his college tuition. The definition for epistolary is "contained or carried on in letters.", the definition for derelict is "Abandoned.", and the definition for comparable is "Similar, equivalent."

The definition for iridescent is "Having a lustrous or attractivve quality." Used in a sentence: The movie star's iridescent presence charmed even the hardened reporter. The definition for garish is "offensively bright.", the definition for fraud is "Trick.", and the definition for turpitude is "Essential baseness, depravity."

The definition for fraud is "Trick." Used in a sentence: The con man's fraud involved selling swampland to gullible investors. The definition for ploy is "a contrived plan.", the definition for incisive is "Impressively direct and decisive.", and the definition for incumbent is "Necessary as a duty or responsibility."