Crossword clues for the word: TRUSTBUSTER The word TRUSTBUSTER has appeared as an answer to at least 6 crossword clues on different crossword puzzles. Crossword clues for TRUSTBUSTER Showing 1 to 6 of 6 results Clue(s) "President Roosevelt's nickname (with ""Great"")" #1: Theme of this puzzle No friend of monopolists Rely on comic Keaton? Teddy Roosevelt sobriquet Theodore Roosevelt's moniker