The definition for catastrophic is "Relating to extreme misfortune." Used in a sentence: The effects of the massive hurricane were catastrophic. The definition for scamper is "to run quickly.", the definition for drab is "Dull, monotonous.", and the definition for implausible is "Unbelievable."

The definition for moderate is "Tending toward the average." Used in a sentence: The best–selling writer was disappointed; his new novel was only a moderate success. The definition for ethical is "conforming to accepted standards.", the definition for demean is "To lower status.", and the definition for rancorous is "Marked by deep ill–will."

The definition for insolence is "Boldness or rudeness." Used in a sentence: The boy's insolence to the policeman embarrassed his mother. The definition for periodic is "occurring at regular intervals.", the definition for naive is "Lacking worldy wisdom.", and the definition for mediate is "To come between parties in order to reconcile."

The definition for condone is "To treat as acceptable." Used in a sentence: Crystal condoned her friend's late arrival because she found it hard to be on time herself. The definition for mundane is "practical, ordinary.", the definition for ramble is "To wander, physically or in language.", and the definition for mediate is "To come between parties in order to reconcile."

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 pantomime is "telling a story through gestures.", the definition for lenient is "Mild or tolerant.", and the definition for stern is "Harsh, severe."