Eminent
Part of speech: adjective
Definition: high, lofty; towering; prominent. noteworthy. remarkable, great of a person, distinguished, important, noteworthy
Example sentence: It is probable that there is no one thing that it is of eminent importance for a child to learn.
Successful
Part of speech: adjective
Definition: Resulting in success; assuring, or promotive of, success; accomplishing what was proposed; having the desired effect; prosperous; fortunate; happy
Example sentence: There are people who make things happen, there are people who watch things happen, and there are people who wonder what happened. To be successful, you need to be a person who makes things happen.