Hard and Rigid

Hard

Hard adjective - Given to exacting standards of discipline and self-restraint.
Usage example: a hard disciplinarian who is quick to punish the tiniest violation of the rules

Rigid is a synonym for hard in firm topic. In some cases you can use "Rigid" instead an adjective "Hard", when it comes to topics like tough, easy, rocklike. popular alternative

Nearby Words: harden, hardship, hardy, hardly, hardness

Rigid

Rigid adjective - Not allowing for any exceptions or loosening of standards.
Usage example: rigid enforcement of drug laws

Hard is a synonym for rigid in stiff topic. You can use "Hard" instead an adjective "Rigid", if it concerns topics such as characteristic, severe, easy. popular alternative

Nearby Words: rigor, rigidity, rigidly

Both words in one sentence

  • You Cannot Kill an Idea It also places a spin on it in that the fact that a belief is hard to 'kill' is not necessarily a good thing if the belief is not a good one, or if the belief has become an overly rigid dogma.
  • Bonesaws penetrate hard, rigid substances like plaster and bone, but not soft substance like flesh.
  • Later, Miyu can memorize all the steps in a dance, but because she thinks about it so hard, it looks too forced and rigid.
Cite this Source
Rigid and Hard. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/hard/rigid
Hard & Rigid. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/hard/rigid>.
Rigid or Hard. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/hard/rigid.
Google Ngram Viewer shows how "hard" and "rigid" have occurred on timeline