Crossword clues for the word: TETRADS The word TETRADS has appeared as an answer to at least 7 crossword clues on different crossword puzzles. Crossword clues for TETRADS Showing 1 to 7 of 7 results Clue(s) Double duos Fours, as groups Foursomes Groups of four Quaternities The Beatles and others The Horsemen et al.