Crossword clues for the word: SINGLETS The word SINGLETS has appeared as an answer to at least 4 crossword clues on different crossword puzzles. Crossword clues for SINGLETS Showing 1 to 4 of 4 results Clue(s) British waistcoats Do karaoke? Why not in undergarments! It’s one way, coming back from the clothes shop Jerseys.