The definition for ecstatic is "Overwhelmingly emotional." Used in a sentence: They were ecstatic when their team won the championship game in the last second. The definition for prudent is "marked by wisdom, shrewd.", the definition for buffoonery is "Foolish behavior.", and the definition for fickle is "Lacking constancy, changeable."

The definition for meticulous is "Extrememly careful regarding details." Used in a sentence: The meticulous detective found every shred of evidence at the crime scene. The definition for sociable is "inclined to seek companionship.", the definition for incidental is "Minor.", and the definition for anthology is "A collection of selected literary pieces."

The definition for oblivious is "Lacking awareness." Used in a sentence: Love–struck Charlie was oblivious to everyone but the object of his affection. The definition for demean is "to lower status.", the definition for regurgitate is "To pour out or throw back.", and the definition for insolence is "Boldness or rudeness."

The definition for beneficial is "Helpful." Used in a sentence: there is no doubt that eating vegetables is beneficial to one's health. The definition for drab is "dull, monotonous.", the definition for corroborate is "To support with evidence.", and the definition for buffer is "Protective barrier."

The definition for derelict is "Abandoned." Used in a sentence: The derelict house was condemned as a public hazard. The definition for rail is "to scold in harsh language.", the definition for immoderate is "Beyond usual or proper limits.", and the definition for combustion is "Act of burning."