The definition for catastrophic is "Relating to extreme misfortune." Used in a sentence: The effects of the massive hurricane were catastrophic. The definition for pallid is "lacking color.", the definition for aerate is "To supply with air.", and the definition for composed is "Calm."

The definition for fragile is "Delicate." Used in a sentence: Jade placed the fragile vase out of reach of her rambunctious boys. The definition for disdain is "feeling of contempt.", the definition for conduit is "Means for transmitting or distributing.", and the definition for absolve is "To forgive; to free from guilt."

The definition for futile is "Without purpose, completely ineffective." Used in a sentence: Arguing with Andrew is futile because he never changes his mind. The definition for buffer is "protective barrier.", the definition for corrective is "Intended to correct.", and the definition for ethical is "Conforming to accepted standards."

The definition for perception is "Capacity for seeing or understanding." Used in a sentence: His incredible perception made him the best detective on the force. The definition for naive is "lacking worldy wisdom.", the definition for eloquent is "Fluent, expressive.", and the definition for incumbent is "Necessary as a duty or responsibility."

The definition for ramble is "To wander, physically or in language." Used in a sentence: Professor Tan rambled during his lectures, frequently straying from the subject. The definition for hedonism is "belief that pleasure is the sole aim of life.", the definition for gruff is "Rough or stern in manner or speech.", and the definition for demean is "To lower status."