Answer | Crossword Clue |
---|---|
GORDIAN | .. knot (tough problem) |
KNOT | Tough problem |
DILEMMA | Tough problem |
POSER | Tough problem |
NUT | Tough problem. |
AHARDPEANUTTOCRACK | Tough problem |
STINKER | Tough problem |
MATHPOSER | Tough numerical problem? |
MATHPOSER | Tough algebra problem |
GRIME | Tough laundry problem |
ACNE | Tough problem to face? |
TOEHOLD | Initial progress on a tough problem |