The definition for repentant is "Feeling regret." Used in a sentence: The repentant Dana admitted to cheating on the test. The definition for gruff is "rough or stern in manner or speech.", the definition for ethical is "Conforming to accepted standards.", and the definition for authoritarian is "Favoring absolute obedience to authority."

The definition for unscrupulous is "Lacking principles." Used in a sentence: The unscrupulous salesman was fired for lying to his customers. The definition for prudent is "marked by wisdom, shrewd.", the definition for aesthete is "Person having or affecting sensitivity to beauty.", and the definition for beneficial is "Helpful."

The definition for obnoxious is "Highly offensive." Used in a sentence: The manager asked the obnoxious diner to leave the restaurant. The definition for repentant is "feeling regret.", the definition for ethical is "Conforming to accepted standards.", and the definition for fragile is "Delicate."

The definition for punctual is "On time." Used in a sentence: Ron was worried when the usually punctual Amanda was late for the show. The definition for clairvoyance is "ability to see things beyond ordinary perception.", the definition for accommodate is "To give consideration to.", and the definition for dubious is "Questionable."

The definition for periodic is "Occurring at regular intervals." Used in a sentence: The periodic innterruptions of the cuckoo clock prevented Li from concentrating. The definition for parity is "equality.", the definition for mediate is "To come between parties in order to reconcile.", and the definition for gruff is "Rough or stern in manner or speech."