1
insensate(dull, cold, lifeless, nonliving, inorganic)
1
insensible(adjective, inert)
1
insentient(adjective, dull, cold, lifeless, inanimate)
1
laid-back(adjective, quiet, cool, indifferent, still)
1
laissez-aller
1
laissez-faire
1
lax(adjective, dull, idle, sluggish, lazy)
1
lethargy(noun, inactivity)
1
lifelessness(noun, inactivity)
1
locomotion
1
long-suffering(adjective, quiet, flat, indifferent, apathetic)
1
low
1
low-key(adjective, dull, quiet, cool, smooth)
1
lull(noun, verb, calm, quiet, smooth)
1
meditative
1
mild(adjective, quiet, cool, smooth, still)
1
mineral(dull, cold, lifeless, nonliving, inorganic)
1
modest
1
moony(adjective, quiet, flat, indifferent, apathetic)
1
mothballed(adjective, dull, idle, sluggish, lazy)
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APASmart Define. (2016). motionless thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/motionless/thesaurus/synonyms
ChicagoSmart Define. 2016. "motionless thesaurus" https://smartdefine.org/motionless/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, motionless thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/motionless/thesaurus/synonyms>.
MLASmart Define. "motionless thesaurus" 3 April 2016. Web. 21 September 2026. <https://smartdefine.org/motionless/thesaurus/synonyms>