The definition for impenitent is "Lacking remorse." Used in a sentence: The impenitent criminal received a harsh penalty, but his remorseful accomplice was released. The definition for gruff is "rough or stern in manner or speech.", the definition for oblivious is "Lacking awareness.", and the definition for inauspicious is "Not favorable."

The definition for inviolable is "Secure from assault of trespass." Used in a sentence: Situated on a mountain, with sixteen–foot walls, the castle was inviolable. The definition for combative is "eager to fight.", the definition for mundane is "Practical, ordinary.", and the definition for liability is "A person or thing whose presence or behavior is likely to cause embarrassment or put one at a disadvantage."

The definition for surplus is "Excess." Used in a sentence: Trevor decided to freeze the surplus chili for next week's tailgate party. The definition for pallid is "lacking color.", the definition for authoritarian is "Favoring absolute obedience to authority.", and the definition for augment is "To make greater."

The definition for facade is "false or superficial appearance." Used in a sentence: Emily's smile is just a facade masking her broken heart. The definition for heinous is "shockingly evil.", the definition for revoke is "To cancel by taking back.", and the definition for procrastinate is "To put off intentionally."

The definition for obnoxious is "Highly offensive." Used in a sentence: The manager asked the obnoxious diner to leave the restaurant. The definition for garish is "offensively bright.", the definition for stifle is "To repress or discourage.", and the definition for derivative is "Lacking originality."