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 appraise is "to evaluate the worth of.", the definition for liability is "A person or thing whose presence or behavior is likely to cause embarrassment or put one at a disadvantage.", and the definition for flagrant is "Noticeably offensive."

The definition for compulsion is "An irresistible impulse." Used in a sentence: Tamar, a shoe fanatic, could not resist the compulsion to buy the shiny red boots. The definition for frugal is "thrifty, cheap.", the definition for negate is "To make invalid.", and the definition for implement is "To carry out or accomplish."

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 stern is "harsh, severe.", the definition for ploy is "A contrived plan.", and the definition for refurbish is "To brighten or freshen."

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 recrimination is "a retaliatory accusation.", the definition for finite is "Having definite limits.", and the definition for gravity is "Importance, significance."

The definition for epistolary is "Contained or carried on in letters." Used in a sentence: The shoebox filled with letters was the ony remains of Ming's epistolary friendship with Emile. The definition for extenuating is "partially excusing.", the definition for stifle is "To repress or discourage.", and the definition for mundane is "Practical, ordinary."