The definition for incongruous is "Not harmonious, incompatible." Used in a sentence: Sadie's cowboy hat was incongruous with her black cocktail dress. The definition for cunning is "showing clever insight.", the definition for impenitent is "Lacking remorse.", and the definition for beneficial is "Helpful."

The definition for extol is "To praise highly." Used in a sentence: The statesman extolled the ambassador who single–handedly negotiated the peace treaty. The definition for rail is "to scold in harsh language.", the definition for nurture is "To further the development of.", and the definition for ramble is "To wander, physically or in language."

The definition for elate is "To fill with joy." Used in a sentence: It elated Margaret to be awarded first place in the science fair. The definition for methodical is "performed in an orderly manner.", the definition for embellish is "To decorate.", and the definition for dubious is "Questionable."

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 archetypal is "characteristic of the original model or perfect example.", the definition for regale is "To amuse.", and the definition for incisive is "Impressively direct and decisive."

The definition for apathetic is "Showing little or no emotion." Used in a sentence: Carmine was concerned about his usually cheerful brother's apathetic attitude. The definition for implement is "to carry out or accomplish.", the definition for frugal is "Thrifty, cheap.", and the definition for augment is "To make greater."