Crossword clues for the word: HORSEFEATHERS The word HORSEFEATHERS has appeared as an answer to at least 7 crossword clues on different crossword puzzles. Crossword clues for HORSEFEATHERS Showing 1 to 7 of 7 results Clue(s) "Per Rev. Spooner, compel actress Locklear's nonsense (13)" 1932 film starring Groucho Marx as a professor 1932 Marx Brothers classic Marx Brothers classic Marx film shot at Eider Downs? Nonsense Proof of the missing link between equines and birds?