Crossword clues for the word: THUMBSCREW The word THUMBSCREW has appeared as an answer to at least 7 crossword clues on different crossword puzzles. Crossword clues for THUMBSCREW Showing 1 to 7 of 7 results Clue(s) "Index, middle, ring and pinkie fingers?" Instrument of torture Music-box winder Tom's hands are put into torture implement Torture device Torture instrument Torturer's tool