Rigid
Rigid adjective - Not allowing for any exceptions or loosening of standards.
Stubborn as a mule and rigid are semantically related. In some cases you can use "Stubborn as a mule" instead an adjective "Rigid".
Stubborn as a mule
Rigid and stubborn as a mule are semantically related. Sometimes you can use "Rigid" instead an adjective phrase "Stubborn as a mule".
Mutual synonyms
Related pairs
- inflexible and rigid
- inflexible and stubborn as a mule
- obstinate and rigid
- obstinate and stubborn as a mule
- stubborn and rigid
- stubborn and stubborn as a mule
- unyielding and rigid
- unyielding and stubborn as a mule
- immovable and rigid
- immovable and stubborn as a mule
- tough and rigid
- tough and stubborn as a mule
- refractory and rigid
- refractory and stubborn as a mule
Cite this Source
Stubborn as a mule and Rigid. (2016). Retrieved 2026, August 10, from https://thesaurus.plus/related/rigid/stubborn_as_a_mule
Rigid & Stubborn as a mule. N.p., 2016. Web. 10 Aug. 2026. <https://thesaurus.plus/related/rigid/stubborn_as_a_mule>.
Stubborn as a mule or Rigid. 2016. Accessed August 10, 2026. https://thesaurus.plus/related/rigid/stubborn_as_a_mule.
