Crossword clues for the word: CARDIFF The word CARDIFF has appeared as an answer to at least 7 crossword clues on different crossword puzzles. Crossword clues for CARDIFF Showing 1 to 7 of 7 results Clue(s) "Town known for a ""giant"" hoax" Capital of Wales Seaport in South Glamorgan Seaport of Wales. University of Wales site Welsh capital Welsh city