1. Peter was as steady as a rock, keeping the ball on the fairway and hitting nearly every green in regulation.
2. This post is steady as a rock.
3. This post is as steady as a rock.
4. As simple as a kettle, steady as a rock.
5. His hand was as steady as a rock.
6. The tower is as steady as a rock even in gale - force winds.
7. Monica: No! Steady as a rock! Now, are you with me?
8. I am steady as a rock - fixed as the Polar Star.