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 camaraderie is "spirit of friendship.", the definition for precept is "A general rule of action.", and the definition for beneficial is "Helpful."

The definition for antidote is "Something that relieves or counteracts." Used in a sentence: Veronique found that listening to French music was an antidote for her homesickness. The definition for pretense is "false intention or purpose.", the definition for trove is "Valuable collection.", and the definition for combative is "Eager to fight."

The definition for elate is "To fill with joy." Used in a sentence: It elated Margaret to be awarded first place in the science fair. The definition for exception is "a case to which the rule does not apply.", the definition for comprehensible is "Understandable.", and the definition for oblivious is "Lacking awareness."

The definition for incongruous is "Not harmonious, incompatible." Used in a sentence: Sadie's cowboy hat was incongruous with her black cocktail dress. The definition for repel is "to resist, reject.", 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 incongruous is "Not harmonious, incompatible."

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 mediate is "to come between parties in order to reconcile.", the definition for regale is "To amuse.", and the definition for futile is "Without purpose, completely ineffective."