The definition for augment is "To make greater." Used in a sentence: Wanda read the dictionary every night to augment her vocabulary. The definition for retroactive is "effective as of a prior time or condition.", the definition for awe is "Emotion combining dread and wonder.", and the definition for archaic is "Characteristic of an earlier time."

The definition for stifle is "To repress or discourage." Used in a sentence: Amy tried ineffectively to stifle her giggles after she read Susan's note in class. The definition for inviolable is "secure from assault of trespass.", the definition for mediate is "To come between parties in order to reconcile.", and the definition for fickle is "Lacking constancy, changeable."

The definition for rail is "To scold in harsh language." Used in a sentence: Clay began to cry as his irate manager railed at him for missing the deadline. The definition for retroactive is "effective as of a prior time or condition.", the definition for melee is "A tumultuous fight among several people.", and the definition for revoke is "To cancel by taking back."

The definition for egotist is "Self–important person." Used in a sentence: Darren dreaded carpooling with the egotist Shelly, who talked about herself nonstop. The definition for compulsion is "an irresistible impulse.", the definition for fragile is "Delicate.", and the definition for euphoria is "Feeling of great happiness."

The definition for advantageous is "Giving an advantage." Used in a sentence: The house's location in the best school district was advantageous to the seller. The definition for inviolable is "secure from assault of trespass.", the definition for frugal is "Thrifty, cheap.", and the definition for repentant is "Feeling regret."