Functioning
Functioning adjective - Being in effective operation.
Mortal and functioning are semantically related. In some cases you can use "Mortal" instead an adjective "Functioning".
Mortal
Mortal adjective - Likely to cause or capable of causing death.
Functioning and mortal are semantically related. Sometimes you can use "Functioning" instead an adjective "Mortal".
Mutual synonyms
Both words in one sentence
- Ultimate Life Form - The high spirits started off as ordinary mortal humans who died and, like all souls, departed their non-functioning bodies.
Source: Literature / Astral Dawn - Charon, as a still functioning psychopomp, can enter any Underworld from the mortal world, including Mictlan.
Source: Webcomic / Black Mud Puppy -
In Mortal Engines, the cyborg zombie Stalkers are explicitly stated to draw energy from the environment somehow, and are otherwise capable of functioning without needing to eat or recharge or refuel for an indefinite amount of time.
Source: Perpetual-Motion Monster
Cite this Source
Mortal and Functioning. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/functioning/mortal
Functioning & Mortal. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/functioning/mortal>.
Mortal or Functioning. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/functioning/mortal.
Google Ngram Viewer shows how "functioning" and "mortal" have occurred on timeline