Crossword clues for the word: BOILERSUIT The word BOILERSUIT has appeared as an answer to at least 7 crossword clues on different crossword puzzles. Crossword clues for BOILERSUIT Showing 1 to 7 of 7 results Clue(s) One-piece overall One-piece work garment Overall Sturdy onesie? Trouble is, sadly, I must be squeezed into it What Stew is wearing? What the tough old bird is wearing? Workwear required by tough old chicken hearts?