•Metaphor.
• Simile.
• Hyperbole.
• Idiom.
• Synecdoche.
• Personification.
• Allusion.
• Oxymoron.
Actual examples:
1. The world is my oyster.
2. You're a couch potato.
3. Time is money.
4. He has a heart of stone.
5. America is a melting pot.
6. You are my sunshine.