The definition for catastrophic is "Relating to extreme misfortune." Used in a sentence: The effects of the massive hurricane were catastrophic. The definition for ethical is "conforming to accepted standards.", the definition for untenable is "Not able to be defended.", and the definition for disconcert is "To throw into confusion."

The definition for onset is "Beginning." Used in a sentence: Crocuses bloom at the onset of spring, sometimes even before the snow melts. The definition for equitable is "fair and equal.", the definition for stealth is "The act of moving secretly or unnoticed.", and the definition for colossal is "Immense, enormous."

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 defiant is "showing bold resistance.", the definition for genial is "Sympathetic, friendly.", and the definition for pretense is "False intention or purpose."

The definition for revive is "To bring back to life." Used in a sentence: Hank tried to revive Clare's interest in the project, but her enthusiasm had expired. The definition for prudent is "marked by wisdom, shrewd.", the definition for accommodate is "To give consideration to.", and the definition for abate is "Become less in amount or intensity."

The definition for awe is "Emotion combining dread and wonder." Used in a sentence: Charlie was in awe of his uncle, a professional football player and chess champion. The definition for condone is "to treat as acceptable.", the definition for embellish is "To decorate.", and the definition for absolve is "To forgive; to free from guilt."