practice · to put into practice · to live up to (a promise) · to carry out (a project)

It's one thing to make plans, but quite another to carry them out.

In theory, there is no difference between theory and practice. But, in practice, there is.

This job calls for practice.

As she's a very practical person, she often fixes her friends' cars.

We were founded upon the ideal that all are created equal, and we have shed blood and struggled for centuries to give meaning to those words – within our borders, and around the world.