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 ethical is "conforming to accepted standards.", the definition for cunning is "Showing clever insight.", and the definition for pomp is "Showy display."

The definition for iridescent is "Having a lustrous or attractivve quality." Used in a sentence: The movie star's iridescent presence charmed even the hardened reporter. The definition for epitaph is "brief statement honoring a dead person.", the definition for impenitent is "Lacking remorse.", and the definition for supple is "Flexible."

The definition for preclude is "To rule out in advance." Used in a sentence: "Having cake now will preclude dessert later," said Amber's mother. The definition for exception is "a case to which the rule does not apply.", the definition for censure is "To find fault with.", and the definition for celebrated is "Widely known, respected."

The definition for revive is "To bring back to life." Used in a sentence: Hank tried to revive Clare's interest in the project, but her enthusiasm had expired. The definition for diffident is "lacking self–confidence.", the definition for celebrated is "Widely known, respected.", and the definition for futile is "Without purpose, completely ineffective."

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 compulsion is "an irresistible impulse.", the definition for genial is "Sympathetic, friendly.", and the definition for illuminate is "To make clear."