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 implement is "to carry out or accomplish.", the definition for placebo is "An inactive substance used in medical testing.", and the definition for stern is "Harsh, severe."

The definition for fickle is "Lacking constancy, changeable." Used in a sentence: The fickle Senji had a new best friend every month. The definition for scamper is "to run quickly.", the definition for periodic is "Occurring at regular intervals.", and the definition for demean is "To lower status."

The definition for serenity is "Calmness." Used in a sentence: The serenity of the glassy sea soothed the sailors after the big storm. The definition for precept is "a general rule of action.", the definition for prominence is "Importance.", and the definition for meticulous is "Extrememly careful regarding details."

The definition for grandiose is "With an affectation of grandeur." Used in a sentence: The sweeping, grandiose staircase looked preposterous in the modest entry hall. The definition for rancorous is "marked by deep ill–will.", the definition for stealth is "The act of moving secretly or unnoticed.", and the definition for ramble is "To wander, physically or in language."

The definition for proximity is "Closeness." Used in a sentence: The proximity of Tia's house to school meant that she could walk there in five minutes. The definition for combative is "eager to fight.", the definition for nurture is "To further the development of.", and the definition for liability is "A person or thing whose presence or behavior is likely to cause embarrassment or put one at a disadvantage."