Compulsory and Rigid

Compulsory

Compulsory adjective - Forcing one's compliance or participation by or as if by law.

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

Nearby Words: compulsion, compulsive

Rigid

Rigid adjective - Not allowing for any exceptions or loosening of standards.

Compulsory and rigid are semantically related. Sometimes you can use "Compulsory" instead an adjective "Rigid".

Nearby Words: rigor, rigidity, rigidly
Cite this Source
Rigid and Compulsory. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/compulsory/rigid
Compulsory & Rigid. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/compulsory/rigid>.
Rigid or Compulsory. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/compulsory/rigid.
Google Ngram Viewer shows how "compulsory" and "rigid" have occurred on timeline