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 deferment is "the act of delaying.", the definition for methodical is "Performed in an orderly manner.", and the definition for heed is "To pay attention to."

The definition for revoke is "To cancel by taking back." Used in a sentence: After Kal's father revoked his allowance, he had no money for the movies. The definition for accessible is "easy to reach or to approach.", the definition for distortion is "The act of twisting out of shape.", and the definition for servile is "Fearfully submissive."

The definition for exasperation is "The state of being irritated." Used in a sentence: The longer Jorge waited in line at the ticket counter, the more his exasperation grew. The definition for procrastinate is "to put off intentionally.", the definition for melodious is "Having a pleasing melody.", and the definition for fraud is "Trick."

The definition for extant is "Currently existing." Used in a sentence: Some consider Clint Eastwood the greatest extant American director. The definition for punctual is "on time.", the definition for finite is "Having definite limits.", and the definition for servile is "Fearfully submissive."

The definition for pallid is "Lacking color." Used in a sentence: The nurse was worried by the patient's pallid face and shallow breathing. The definition for eloquent is "fluent, expressive.", the definition for appraise is "To evaluate the worth of.", and the definition for disconcert is "To throw into confusion."