Noah Webster
Solidness
SOL'IDNESS, noun
1. The quality of being firm, dense or compact; firmness; compactness; solidity; as of material bodies.
2. Soundness; strength; truth; validity; as of arguments, reasons, principles, etc.
SOL'IDNESS, noun
1. The quality of being firm, dense or compact; firmness; compactness; solidity; as of material bodies.
2. Soundness; strength; truth; validity; as of arguments, reasons, principles, etc.