Does Ready Mean Prepared?

1 : prepared for use or action Dinner is ready. I'm ready to eat. 2 : likely to do something I was ready to cry.

Are ready and prepared the same?

These two are largely the same here. Prepared is more formal, but ready suggests a greater confidence (e.g. the common expression ready for anything) when talking about a hypothetical event.

What does get ready mean?

: to prepare We didn't have much time to get ready before they arrived.