Rating | Solver | Clue |
---|---|---|
BRAINTEASER | Difficult problem | |
TEASER | Difficult problem | |
NUT | Difficult problem | |
POSER | Difficult problem | |
ENIGMA | Difficult problem | |
TICKLER | Difficult or delicate problem | |
HYDRA | Any wonderful solution to a difficult problem | |
HARD | Difficult, mentally or judicially; not easily apprehended, decided, or resolved; as a hard problem. | |
SOLVE | To explain; to resolve; to unfold; to clear up (what is obscure or difficult to be understood); to work out to a result or conclusion; as, to s... | |
RESOLUTION | ...complex notion, or solving a vexed question or difficult problem. ... | |
SOLUTION | ... the disentanglement of any intricate problem or difficult question; explanation; clearing up; -- used especially in mathematics, either of t... | |
KEY | ...ck, open, discover, or solve something unknown or difficult; as, the key to a riddle; the key to a problem. ... |