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 regurgitate is "to pour out or throw back.", the definition for perception is "Capacity for seeing or understanding.", and the definition for manifest is "Obvious."

The definition for prune is "To reduce by removing excess." Used in a sentence: The candidate pruned his speech so he would not exceed the time limit. The definition for celebrated is "widely known, respected.", the definition for authoritarian is "Favoring absolute obedience to authority.", and the definition for archaic is "Characteristic of an earlier time."

The definition for repel is "To resist, reject." Used in a sentence: The soldiers made a massive charge to repel the invaders. The definition for extant is "currently existing.", the definition for disdain is "Feeling of contempt.", and the definition for redouble is "To make twice as great."

The definition for ploy is "A contrived plan." Used in a sentence: Sarah thought George's ploy of borrowing her notes was a cowardly way to ask her out. The definition for repentant is "feeling regret.", the definition for entangle is "To involve in trouble.", and the definition for avian is "Relating to birds."

The definition for gargantuan is "Gigantic." Used in a sentence: The gargantuan monster towered over the ten–story bulding. The definition for extol is "to praise highly.", the definition for comprehensible is "Understandable.", and the definition for insolence is "Boldness or rudeness."