Profitable
Part of speech: adjective
Definition: producing a profit
Example sentence: Playing the game, and unfortunately, playing the gangster game is very profitable.
Productive
Part of speech: adjective
Definition: Capable of producing something, especially in abundance; fertileyielding good or useful results; constructiveOf, or relating to the creation of goods or servicesconsistently applicable to any of an open set of words
Example sentence: That nice, soft pillow and the warm blanket, and it's all comfortable, and no one wants to leave that comfort - but if you can wake up early in the morning, get a head start on everyone else that's still sleeping, get productive time doing things that you need to do - that's a huge piece to moving your life forward.