Rigid and Semirigid

Rigid adjective - Designating an airship or dirigible having a form maintained by a stiff unyielding frame or structure.

Semirigid and rigid are semantically related. In some cases you can use "Semirigid" instead an adjective "Rigid".

Nearby Words: rigor, rigidity, rigidly

Semirigid adjective - Having a form maintained by a rigid internal structure as well as by internal gas pressure.

Rigid and semirigid are semantically related. You can use "Rigid" instead an adjective "Semirigid".