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 scamper is "to run quickly.", the definition for corroborate is "To support with evidence.", and the definition for rhapsody is "State of great happiness."

The definition for colossal is "Immense, enormous." Used in a sentence: After pushing with all his might, Frank realized he could never move the colossal boulder. The definition for penurious is "extrememly stingy.", the definition for stealth is "The act of moving secretly or unnoticed.", and the definition for retroactive is "effective as of a prior time or condition."

The definition for indecorous is "In bad taste." Used in a sentence: My parents banned Chad from our house because of his indecorous behavior at dinner. The definition for melee is "a tumultuous fight among several people.", the definition for illuminate is "To make clear.", and the definition for insinuate is "To suggest indirectly."

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 melodious is "having a pleasing melody.", the definition for benefactor is "One who offers financial help.", and the definition for catastrophic is "Relating to extreme misfortune."

The definition for implausible is "Unbelievable." Used in a sentence: Claudia's implausible excuse failed to convince her teacher. The definition for raucous is "noisy, rowdy.", the definition for avian is "Relating to birds.", and the definition for beneficial is "Helpful."