The document discusses various literary devices including idioms, tone vs mood, hyperbole, allusion, irony, and theme. It provides examples and explanations of each device. Idioms are phrases originating from a specific area, and the document gives examples and a quiz. Tone is the author's attitude while mood is the emotions felt by the reader. Hyperbole involves extreme exaggeration for effect. Allusions indirectly reference other works. Irony includes situational, dramatic, and verbal irony where what is said differs from what is meant or understood. Theme is the overall point or message of a work.