The definition for incumbent is "Necessary as a duty or responsibility." Used in a sentence: It was incumbent on Jack to attend his father's retirement party. The definition for precept is "a general rule of action.", the definition for rehash is "To discuss again.", and the definition for recrimination is "A retaliatory accusation."

The definition for fraud is "Trick." Used in a sentence: The con man's fraud involved selling swampland to gullible investors. The definition for meticulous is "extrememly careful regarding details.", the definition for abate is "Become less in amount or intensity.", and the definition for revoke is "To cancel by taking back."

The definition for sociable is "Inclined to seek companionship." Used in a sentence: The sociable Glenda was delighted to receive the party invitation. The definition for inviolable is "secure from assault of trespass.", the definition for retroactive is "effective as of a prior time or condition.", and the definition for egotist is "Self–important person."

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 dubious is "questionable.", the definition for salvage is "To save from ruin.", and the definition for incongruous is "Not harmonious, incompatible."

The definition for naive is "Lacking worldy wisdom." Used in a sentence: The naive Simon assumed that everyone was as simple and kind as he was. The definition for grandiose is "with an affectation of grandeur.", the definition for extol is "To praise highly.", and the definition for redouble is "To make twice as great."