1
illness(noun, destruction, death, demise, pathology)
1
inevitability(noun, destruction, death, demise, pathology)
1
injuriousness(noun, destruction, death, demise, pathology)
1
innocuousness(noun, routine, dullness, slowness, feebleness)
1
insentience
1
insouciance(noun, fatigue, weariness, stupor, tiredness)
1
malady(noun, destruction, death, demise, pathology)
1
monotomy(noun, routine, dullness, slowness, tedium)
1
monotony(noun, dullness, tedium, ennui, doldrums)
1
motionless(noun, inactivity)
1
murk
1
numbness
1
paleness
1
passiveness(noun, inactivity, fatigue, lethargy, inertia)
1
pathology(noun, destruction, death, demise)
1
perniciousness(noun, destruction, death, demise, pathology)
1
pestilence(noun, destruction, death, demise, pathology)
1
pococurantism
1
pointlessness
1
ponderousness
11 years ago|2.7k views|share |citing 
APASmart Define. (2015). lifelessness thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/lifelessness/thesaurus/synonyms
ChicagoSmart Define. 2015. "lifelessness thesaurus" https://smartdefine.org/lifelessness/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, lifelessness thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/lifelessness/thesaurus/synonyms>.
MLASmart Define. "lifelessness thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/lifelessness/thesaurus/synonyms>