Rating | Solver | Clue |
---|---|---|
RIGIDITY | Inflexibility | |
HARDNESS | Inflexibility | |
IMPLACABILITY | Pitilessness, inflexibility | |
INFLEXIBLENESS | The quality or state of being inflexible; inflexibility; rigidity; firmness. | |
IRON | Strength; power; firmness; inflexibility; as, to rule with a rod of iron. |