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 impenitent is "lacking remorse.", the definition for awe is "Emotion combining dread and wonder.", and the definition for punctual is "On time."

The definition for implausible is "Unbelievable." Used in a sentence: Claudia's implausible excuse failed to convince her teacher. The definition for mediate is "to come between parties in order to reconcile.", the definition for clairvoyance is "Ability to see things beyond ordinary perception.", and the definition for nurture is "To further the development of."

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 melee is "a tumultuous fight among several people.", the definition for inauspicious is "Not favorable.", and the definition for insolence is "Boldness or rudeness."

The definition for pretentious is "Making unjustified claims." Used in a sentence: The pretentious boy said that he was the fastest runner, but he finished last in the race. The definition for melodious is "having a pleasing melody.", the definition for salvage is "To save from ruin.", and the definition for hedonism is "Belief that pleasure is the sole aim of life."

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 adversary is "one who opposes or resists.", the definition for dubious is "Questionable.", and the definition for pathos is "Sympathetic pity."