The definition for beneficial is "Helpful." Used in a sentence: there is no doubt that eating vegetables is beneficial to one's health. The definition for fidelity is "state of being faithful.", the definition for hedonism is "Belief that pleasure is the sole aim of life.", and the definition for preclude is "To rule out in advance."

The definition for authoritarian is "Favoring absolute obedience to authority." Used in a sentence: Marco's authoritarian mother never allowed him to watch more than one hour of television a day. The definition for avian is "relating to birds.", the definition for raspy is "rough, grating.", and the definition for rehash is "To discuss again."

The definition for archaic is "Characteristic of an earlier time." Used in a sentence: In the world of high fashion, two–year–old shoes are considered positively archaic. The definition for lenient is "mild or tolerant.", the definition for buffoonery is "Foolish behavior.", and the definition for diffident is "Lacking self–confidence."

The definition for stern is "Harsh, severe." Used in a sentence: The stern principal canceled the prom after the seniors played a silly prank. The definition for rhapsody is "state of great happiness.", the definition for raspy is "rough, grating.", and the definition for comparable is "Similar, equivalent."

The definition for antidote is "Something that relieves or counteracts." Used in a sentence: Veronique found that listening to French music was an antidote for her homesickness. The definition for catastrophic is "relating to extreme misfortune.", the definition for grandiose is "With an affectation of grandeur.", and the definition for implement is "To carry out or accomplish."