The definition for embellish is "To decorate." Used in a sentence: Sari embellished the plain curtains with satin ribbons and tassels. The definition for retroactive is "effective as of a prior time or condition.", the definition for prominence is "Importance.", and the definition for rail is "To scold in harsh language."

The definition for immoderate is "Beyond usual or proper limits." Used in a sentence: Bob's immoderate appetite shocked the guests at the wedding banquet. The definition for flaw is "an imperfection.", the definition for methodical is "Performed in an orderly manner.", and the definition for extol is "To praise highly."

The definition for catastrophic is "Relating to extreme misfortune." Used in a sentence: The effects of the massive hurricane were catastrophic. The definition for aerate is "to supply with air.", the definition for derivative is "Lacking originality.", and the definition for futile is "Without purpose, completely ineffective."

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 conduit is "means for transmitting or distributing.", the definition for drub is "To defeat decisively.", and the definition for interminable is "Never ending, or seemingly endless."

The definition for melodious is "Having a pleasing melody." Used in a sentence: The melodious sounds of the symphony soothed Tim after his trying day. The definition for raucous is "noisy, rowdy.", the definition for corrosive is "Bitingly sarcastic.", and the definition for fickle is "Lacking constancy, changeable."