The definition for catastrophic is "Relating to extreme misfortune." Used in a sentence: The effects of the massive hurricane were catastrophic. The definition for repel is "to resist, reject.", the definition for stealth is "The act of moving secretly or unnoticed.", and the definition for perception is "Capacity for seeing or understanding."

The definition for combative is "Eager to fight." Used in a sentence: The teacher suggested the combative student channel his aggression into boxing. The definition for appalling is "inspiring dismay or disgust.", the definition for ploy is "A contrived plan.", and the definition for antidote is "Something that relieves or counteracts."

The definition for pretense is "False intention or purpose." Used in a sentence: The jewel thief entered the mansion under the pretense of fixing a leaky faucet. The definition for cunning is "showing clever insight.", the definition for solace is "Source of consolation.", and the definition for facade is "false or superficial appearance."

The definition for melodious is "Having a pleasing melody." Used in a sentence: The melodious sounds of the symphony soothed Tim after his trying day. The definition for gravity is "importance, significance.", the definition for nurture is "To further the development of.", and the definition for repentant is "Feeling regret."

The definition for servile is "Fearfully submissive." Used in a sentence: Felicia's servile attitude annoyed her boss, who preferred an assistant with more backbone. The definition for scamper is "to run quickly.", the definition for frugal is "Thrifty, cheap.", and the definition for anthology is "A collection of selected literary pieces."