Rigid body and Solid

Solid and rigid body are semantically related. In some cases you can use "Solid" instead a noun "Rigid body".

Solid noun - The state in which a substance has no tendency to flow under moderate stress; resists forces (such as compression) that tend to deform it; and retains a definite size and shape.

Rigid body and solid are semantically related. You can use "Rigid body" instead a noun "Solid".

Nearby Words: solidify, solidly, solidity, solidified