Crossword clues for the word: GREENRIVER The word GREENRIVER has appeared as an answer to at least 3 crossword clues on different crossword puzzles. Crossword clues for GREENRIVER Showing 1 to 3 of 3 results Clue(s) """On the radio, Creedence Clearwater sang '___'...""" Creedence Clearwater Revival hit of 1969 Largest tributary of the Colorado