Businesslike
Part of speech: adjective
Definition: having characteristics that would be advantageous to a business or businessperson. methodical and systematic practical and unemotional earnest and purposeful without being distracted
Efficient
Part of speech: adjective
Definition: Making good, thorough, or careful use of resources; not consuming extra. Especially, making good use of time or energy.Using a particular proportion of available energy.
Example sentence: The higher your energy level, the more efficient your body The more efficient your body, the better you feel and the more you will use your talent to produce outstanding results.