The definition for impenitent is "Lacking remorse." Used in a sentence: The impenitent criminal received a harsh penalty, but his remorseful accomplice was released. The definition for rehash is "to discuss again.", the definition for brandish is "To shake or wave menacingly.", and the definition for meticulous is "Extrememly careful regarding details."

The definition for disconcert is "To throw into confusion." Used in a sentence: Jennifer's outspoken criticism of the meal disoncerted the waiter. The definition for disconcert is "to throw into confusion.", the definition for abate is "Become less in amount or intensity.", and the definition for placebo is "An inactive substance used in medical testing."

The definition for stifle is "To repress or discourage." Used in a sentence: Amy tried ineffectively to stifle her giggles after she read Susan's note in class. The definition for revoke is "to cancel by taking back.", the definition for immoderate is "Beyond usual or proper limits.", and the definition for preclude is "To rule out in advance."

The definition for flaunt is "To display showily." Used in a sentence: Sheila, who could not resist bragging, flaunted the "A" marked on her test paper. The definition for absolve is "to forgive; to free from guilt.", the definition for authoritarian is "Favoring absolute obedience to authority.", and the definition for egotist is "Self–important person."

The definition for trove is "Valuable collection." Used in a sentence: Walter's trove of vintage baseball cards was worth thousands of dollars. The definition for grandiose is "with an affectation of grandeur.", the definition for perception is "Capacity for seeing or understanding.", and the definition for mundane is "Practical, ordinary."