Rating | Solver | Clue |
---|---|---|
PROVISIONAL | Tentative | |
SPECULATIVE | Tentative | |
FEELER | Tentative suggestion | |
FEELERS | Tentative suggestions | |
PEIRASTIC | Fitted for trail or test; experimental; tentative; treating of attempts. | |
HYPOTHESIS | A tentative theory or supposition provisionally adopted to explain certain facts, and to guide in the investigation of others; hence, frequently called a working hypothesis. |