The definition for opportune is "Suitable or convenient." Used in a sentence: Quan stepped onto the platform at the most opportune time, just as the train pulled in. The definition for frugal is "thrifty, cheap.", the definition for buffer is "Protective barrier.", and the definition for pomp is "Showy display."

The definition for incisive is "Impressively direct and decisive." Used in a sentence: Samir's incisive leadership made him the natural choice for president of the company. The definition for egotist is "self–important person.", the definition for pathos is "Sympathetic pity.", and the definition for discern is "To recognize as separate as distinct."

The definition for indecorous is "In bad taste." Used in a sentence: My parents banned Chad from our house because of his indecorous behavior at dinner. The definition for opportune is "suitable or convenient.", the definition for immoderate is "Beyond usual or proper limits.", and the definition for meticulous is "Extrememly careful regarding details."

The definition for fraud is "Trick." Used in a sentence: The con man's fraud involved selling swampland to gullible investors. The definition for revoke is "to cancel by taking back.", the definition for facade is "false or superficial appearance.", and the definition for awe is "Emotion combining dread and wonder."

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 stealth is "the act of moving secretly or unnoticed.", the definition for trove is "Valuable collection.", and the definition for insolence is "Boldness or rudeness."