Learn English – Word for a person who is responsible for their job and doesn’t neglect it


This is a topic for a TOEFL essay:

What are some important qualities of a good supervisor (boss)?

Now I'm looking for a word that best describes a supervisor that doesn't neglect their work, and success really matters to them. So they force their employees to do their job well.

Is there a good word that fits for this personality of good supervisors?

Best Answer

Conscientious (from the word conscience), defined by Google as (of a person) wishing to do what is right, especially to do one's work or duty well and thoroughly.