Crossword clues for the word: CONCERN The word CONCERN has appeared as an answer to at least 10 crossword clues on different crossword puzzles. Crossword clues for CONCERN Showing 1 to 10 of 10 results Clue(s) __ interest A business worry Affair Business Changing the finale of a concert can cause worry Deal with business issue It may be going Regard as a business Regard as business Relate to business