Profitable
Part of speech: adjective
Definition: producing a profit
Example sentence: Profit is not the legitimate purpose of business. The legitimate purpose of business is to provide a product or service that people need and do it so well that it's profitable.
Advantageous
Part of speech: adjective
Definition: Being of advantage; conferring advantage; gainful; profitable; useful; beneficial; as, an advantageous position; trade is advantageous to a nation.