The definition for retroactive is "effective as of a prior time or condition." Used in a sentence: The retroactive law made even past infractions punishable. The definition for scamper is "to run quickly.", the definition for heed is "To pay attention to.", and the definition for repentant is "Feeling regret."

The definition for flagrant is "Noticeably offensive." Used in a sentence: The executive was fired for his flagrant abuse of the company expense account. The definition for authoritarian is "favoring absolute obedience to authority.", the definition for corrosive is "Bitingly sarcastic.", and the definition for apathetic is "Showing little or no emotion."

The definition for unscrupulous is "Lacking principles." Used in a sentence: The unscrupulous salesman was fired for lying to his customers. The definition for abate is "become less in amount or intensity.", the definition for benefactor is "One who offers financial help.", and the definition for epitaph is "Brief statement honoring a dead person."

The definition for authoritarian is "Favoring absolute obedience to authority." Used in a sentence: Marco's authoritarian mother never allowed him to watch more than one hour of television a day. The definition for cunning is "showing clever insight.", the definition for periodic is "Occurring at regular intervals.", and the definition for ramble is "To wander, physically or in language."

The definition for commemorate is "To mark by a ceremony." Used in a sentence: Each year, the Franklins commemorate their anniversary by visiting the site of their first date. The definition for promote is "to contribute to the growth or prosperity of.", the definition for censure is "To find fault with.", and the definition for belated is "Past the normal or proper time."