The definition for repentant is "Feeling regret." Used in a sentence: The repentant Dana admitted to cheating on the test. The definition for iridescent is "having a lustrous or attractivve quality.", the definition for discern is "To recognize as separate as distinct.", and the definition for salvage is "To save from ruin."

The definition for insolence is "Boldness or rudeness." Used in a sentence: The boy's insolence to the policeman embarrassed his mother. The definition for incidental is "minor.", the definition for regale is "To amuse.", and the definition for gargantuan is "Gigantic."

The definition for discern is "To recognize as separate as distinct." Used in a sentence: The pastry connoisseur was able to discern Swiss from Belgian chocolate. The definition for authoritarian is "favoring absolute obedience to authority.", the definition for inauspicious is "Not favorable.", and the definition for exasperation is "The state of being irritated."

The definition for buffer is "Protective barrier." Used in a sentence: The dense trees acted as a buffer against the heavy rain. The definition for rail is "to scold in harsh language.", the definition for corrosive is "Bitingly sarcastic.", and the definition for eulogy is "Speech or writing in praise of deceased."

The definition for penurious is "Extrememly stingy." Used in a sentence: Ebenezer Scrooge was most penurious, refusing to give even a penny to charity. The definition for obnoxious is "highly offensive.", the definition for precept is "A general rule of action.", and the definition for rhapsody is "State of great happiness."