Crossword clues for the word: AMPHIBIOUS The word AMPHIBIOUS has appeared as an answer to at least 4 crossword clues on different crossword puzzles. Crossword clues for AMPHIBIOUS Showing 1 to 4 of 4 results Clue(s) """How's the water, ___?""" Having two natures. Like the D-Day assault on Normandy Suited for land and water