Mortal
Mortal adjective - Likely to cause or capable of causing death.
On last leg and mortal are semantically related In some cases you can use "On last leg" instead an adjective "Mortal".
On last leg
Mortal and on last leg are semantically related in dying topic. You can use "Mortal" instead an adjective phrase "On last leg", if it concerns topics such as failing.
Cite this Source
On last leg and Mortal. (2016). Retrieved 2026, July 31, from https://thesaurus.plus/related/mortal/on_last_leg
Mortal & On last leg. N.p., 2016. Web. 31 Jul. 2026. <https://thesaurus.plus/related/mortal/on_last_leg>.
On last leg or Mortal. 2016. Accessed July 31, 2026. https://thesaurus.plus/related/mortal/on_last_leg.