The definition for defiant is "Showing bold resistance." Used in a sentence: The defiant toddler refused to leave the park. The definition for pathos is "sympathetic pity.", the definition for retroactive is "effective as of a prior time or condition.", and the definition for clarity is "Clearness."

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 gravity is "importance, significance.", the definition for immoderate is "Beyond usual or proper limits.", and the definition for parity is "Equality."

The definition for apathetic is "Showing little or no emotion." Used in a sentence: Carmine was concerned about his usually cheerful brother's apathetic attitude. The definition for negate is "to make invalid.", the definition for catastrophic is "Relating to extreme misfortune.", and the definition for finite is "Having definite limits."

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 embellish is "to decorate.", the definition for regurgitate is "To pour out or throw back.", and the definition for camaraderie is "Spirit of friendship."

The definition for periodic is "Occurring at regular intervals." Used in a sentence: The periodic innterruptions of the cuckoo clock prevented Li from concentrating. The definition for pathos is "sympathetic pity.", the definition for regurgitate is "To pour out or throw back.", and the definition for clarity is "Clearness."