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 frugal is "thrifty, cheap.", the definition for futile is "Without purpose, completely ineffective.", and the definition for combustion is "Act of burning."

The definition for scamper is "To run quickly." Used in a sentence: The frightened kitten scampered away from the butterfly. The definition for prominence is "importance.", 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 beneficial is "Helpful."

The definition for euphoria is "Feeling of great happiness." Used in a sentence: Cassandra was overcome with euphoria when she met her long–lost sister. The definition for combative is "eager to fight.", the definition for unscrupulous is "Lacking principles.", and the definition for untenable is "Not able to be defended."

The definition for regurgitate is "To pour out or throw back." Used in a sentence: The teacher wanted us to examine ideas rather than to regurgitate memorized facts. The definition for untenable is "not able to be defended.", the definition for straddle is "To favor opposing sides.", and the definition for placebo is "An inactive substance used in medical testing."

The definition for buffoonery is "Foolish behavior." Used in a sentence: Clarence, an irrepressible comic, was held after cass for his buffoonery. The definition for iridescent is "having a lustrous or attractivve quality.", the definition for appraise is "To evaluate the worth of.", and the definition for sociable is "Inclined to seek companionship."