Rigidness and Rigour

Rigidness noun - The quality or state of being demanding or unyielding (as in discipline or criticism).

Rigour and rigidness are semantically related. In some cases you can use "Rigour" instead a noun "Rigidness".

Rigour noun - Excessive sternness.

Rigidness and rigour are semantically related. Sometimes you can use "Rigidness" instead a noun "Rigour".

Nearby Words: rigorous, rigor