Synonyms|238Antonyms|65|Broader|2Narrower|8Related|98

140 entries under noun topic. ×

5
insensibility(inertness, motionlessness)
5
sloth(inactivity, fatigue, lethargy, inertia)
5
slowness(routine, dullness, inactivity, fatigue)
4
dreariness(excite, lack, routine, dullness)
4
immobility(calm, stillness, inertness)
4
lassitude(fatigue, weariness, stupor, tiredness)
4
phlegm(fatigue, weariness, stupor, tiredness)
4
slothfulness
4
somnolence(calm, stillness, immobility)
4
sterility(excite, lack, routine, dullness)
4
weariness(excite, lack, routine, dullness)
3
asepticism(excite, lack, routine, dullness)
3
boredom(routine, dullness, slowness, tedium)
3
coma(fatigue, weariness, stupor, tiredness)
3
dormancy(rest, inactivity, lethargy, inertia)
3
drowsiness(inactivity, fatigue, lethargy, inertia)
3
ennui(dullness, monotony, tediousness)
3
indifference(fatigue, weariness, stupor, tiredness)
3
insipidity(excite, depression, lack, routine)
3
sickness(destruction, death, demise, pathology)
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APASmart Define. (2015). lifelessness thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/lifelessness/thesaurus/synonyms
ChicagoSmart Define. 2015. "lifelessness thesaurus" https://smartdefine.org/lifelessness/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, lifelessness thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/lifelessness/thesaurus/synonyms>.
MLASmart Define. "lifelessness thesaurus" 10 April 2015. Web. 29 September 2026. <https://smartdefine.org/lifelessness/thesaurus/synonyms>