Crossword clues for the word: ASTRONAUTS The word ASTRONAUTS has appeared as an answer to at least 12 crossword clues on different crossword puzzles. Crossword clues for ASTRONAUTS Showing 1 to 12 of 12 results Clue(s) "Armstrong, Conrad, etc." Glenn and Armstrong High flyers? Highest fliers Houston's spacemen? Long-distance riders. Men in space Mercury men. Spacey types? They fly higher than anyone Today's supermen. Wearers of G suits.