Clue: Difficult problem
Difficult problem is a crossword puzzle clue that we have spotted 14 times. There are related clues (shown below).
Referring crossword puzzle answers
Likely related crossword puzzle clues
Recent usage in crossword puzzles:
- Evening Standard - June 14, 2024
- Evening Standard - Jan. 18, 2024
- Newsday - June 5, 2022
- Evening Standard - Jan. 22, 2021
- The Guardian Quick - Oct. 23, 2020
- New York Times - March 22, 2020
- The Guardian Quick - Dec. 4, 2017
- Evening Standard - Nov. 13, 2017
- The Guardian Quick - Jan. 23, 2012
- Newsday - Jan. 22, 2012
- Newsday - May 9, 2011
- The Guardian Quick - Feb. 11, 2010
- Wall Street Journal Friday - April 13, 2007
- New York Times - June 9, 1992
