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 drab is "dull, monotonous.", the definition for placebo is "An inactive substance used in medical testing.", and the definition for obnoxious is "Highly offensive."

The definition for gargantuan is "Gigantic." Used in a sentence: The gargantuan monster towered over the ten–story bulding. The definition for foil is "one that enhances or underscores by contrast.", the definition for futile is "Without purpose, completely ineffective.", and the definition for archaic is "Characteristic of an earlier time."

The definition for archaic is "Characteristic of an earlier time." Used in a sentence: In the world of high fashion, two–year–old shoes are considered positively archaic. The definition for eloquent is "fluent, expressive.", the definition for futile is "Without purpose, completely ineffective.", and the definition for incisive is "Impressively direct and decisive."

The definition for unscrupulous is "Lacking principles." Used in a sentence: The unscrupulous salesman was fired for lying to his customers. The definition for gruff is "rough or stern in manner or speech.", the definition for deferment is "The act of delaying.", and the definition for obnoxious is "Highly offensive."

The definition for iridescent is "Having a lustrous or attractivve quality." Used in a sentence: The movie star's iridescent presence charmed even the hardened reporter. The definition for buffoonery is "foolish behavior.", the definition for elusive is "Hard to grasp.", and the definition for exasperation is "The state of being irritated."