1) Baron 2) Big businessman 3) Big shot 4) Bigwig in industry 5) Bill Gates or Warren Buffett 6) Business bigwig 7) Business leader 8) Business magnate 9) Business mogul 10) Businessman 11) Captain of industry 12) Donald Trump 13) Entrepreneur 14) Forbes 400 listee 15) Forbes 400 sort 16) Industrialist Found on https://www.crosswordclues.com/clue/tycoon