Clue: Serious effort
Serious effort is a crossword puzzle clue that we have spotted 6 times. There are related clues (shown below).
Referring crossword puzzle answers
Likely related crossword puzzle clues
Recent usage in crossword puzzles:
- Washington Post Sunday Magazine - Oct. 30, 2022
- WSJ Daily - March 3, 2021
- Pat Sajak Code Letter - June 26, 2013
- USA Today - Aug. 27, 2011
- Washington Post - Dec. 26, 2009
- Universal Crossword - June 22, 2009
