Crossword clues for the word: GUERNICA The word GUERNICA has appeared as an answer to at least 10 crossword clues on different crossword puzzles. Crossword clues for GUERNICA Showing 1 to 10 of 10 results Clue(s) Famed Picasso painting Having difficulty caring about EU backing massacre Large symbol of Basque nationalism Major Picasso work. Masterpiece defaced with red spray paint in 1974 Picasso antiwar masterpiece Picasso painting Picasso's famous mural. Picture showing a nice rug damaged Town east of Bilbao bombed by German planes in April, 1937 during the Spanish Civil War