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 aesthete is "person having or affecting sensitivity to beauty.", the definition for mandate is "An official order or commission to do something.", and the definition for heed is "To pay attention to."

The definition for gruff is "Rough or stern in manner or speech." Used in a sentence: Heidi's grandfather was gruff, barking stern orders and hardly smiling. The definition for opportune is "suitable or convenient.", the definition for procrastinate is "To put off intentionally.", and the definition for beneficial is "Helpful."

The definition for conduit is "Means for transmitting or distributing." Used in a sentence: Jason, a notorious gossip, was a conduit for information about his friends. The definition for stealth is "the act of moving secretly or unnoticed.", the definition for pomp is "Showy display.", and the definition for scapegoat is "Someone who bears the blame for others."

The definition for illuminate is "To make clear." Used in a sentence: Her excellent lecture illuminated the complicated subject of nuclear physics. The definition for brandish is "to shake or wave menacingly.", the definition for nurture is "To further the development of.", and the definition for comparable is "Similar, equivalent."

The definition for apathetic is "Showing little or no emotion." Used in a sentence: Carmine was concerned about his usually cheerful brother's apathetic attitude. The definition for duplicity is "deceptive thought, speech, or action.", the definition for celebrated is "Widely known, respected.", and the definition for buffer is "Protective barrier."