Capable and competent are close in meaning, but they are not identical.
Capable usually means someone has the ability, capacity, or potential to do something. It does not always say how well they will do it. For example: She is capable of leading the meeting. This suggests she can do it.
Competent means someone has enough skill, knowledge, and judgment to perform a task properly. It emphasizes reliable performance, not just possibility. For example: He is competent in managing budgets. This suggests he can do the job well enough and responsibly.
A simple way to remember the difference is this:
- Capable = able to do it
- Competent = able to do it well
Sometimes a person can be capable but not yet competent. A new employee may be capable of learning the role, but not yet competent at doing it independently.
Use capable when you want to stress potential or general ability. Use competent when you want to stress skill, adequacy, and dependable performance.