Motionless
Motionless adjective - Not in physical motion.
Rigid and motionless are semantically related. In some cases you can use "Rigid" instead an adjective "Motionless".
Rigid
Rigid adjective - Not allowing for any exceptions or loosening of standards.
Motionless and rigid are semantically related. Sometimes you can use "Motionless" instead an adjective "Rigid".
Mutual synonyms
Cite this Source
Rigid and Motionless. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/motionless/rigid
Motionless & Rigid. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/motionless/rigid>.
Rigid or Motionless. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/motionless/rigid.
Google Ngram Viewer shows how "motionless" and "rigid" have occurred on timeline