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 refurbish is "to brighten or freshen.", the definition for procrastinate is "To put off intentionally.", and the definition for garish is "Offensively bright."

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 dubious is "questionable.", the definition for gargantuan is "Gigantic.", and the definition for negate is "To make invalid."

The definition for derelict is "Abandoned." Used in a sentence: The derelict house was condemned as a public hazard. The definition for raspy is "rough, grating.", the definition for disconcert is "To throw into confusion.", and the definition for duplicity is "Deceptive thought, speech, or action."

The definition for egotist is "Self–important person." Used in a sentence: Darren dreaded carpooling with the egotist Shelly, who talked about herself nonstop. The definition for procrastinate is "to put off intentionally.", the definition for fidelity is "State of being faithful.", and the definition for mundane is "Practical, ordinary."

The definition for futile is "Without purpose, completely ineffective." Used in a sentence: Arguing with Andrew is futile because he never changes his mind. The definition for fickle is "lacking constancy, changeable.", the definition for clairvoyance is "Ability to see things beyond ordinary perception.", and the definition for inviolable is "Secure from assault of trespass."