319 entries under adjective topic. ×

15
indolent(dull, quiet, moving, easy)
15
quiescent(calm, dull, quiet, moving)
15
static(calm, quiet, smooth, moving)
14
dormant(calm, dull, quiet, moving)
14
languorous(dull, weak, moving, easy)
14
slack(dull, quiet, moving, flat)
14
slothful(dull, quiet, moving, flat)
13
flat(quiet, slow, cold, indifferent)
13
immobile(calm, quiet, moving, gentle)
13
stationary(calm, quiet, smooth, moving)
12
slow(dull, quiet, weak, easy)
11
supine(dull, weak, easy, slow)
11
neutral(cold, dead, apathy, passive)
11
phlegmatic(dull, quiet, weak, moving)
11
sleepy(dull, quiet, moving, slow)
10
lackadaisical(dull, quiet, weak, easy)
9
insensible(quiet, cold, dead, senseless)
9
unresponsive(dull, quiet, moving, flat)
8
leaden(dull, quiet, weak, moving)
8
impassive(dull, weak, moving, easy)
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APASmart Define. (2015). inert thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/inert/thesaurus/synonyms
ChicagoSmart Define. 2015. "inert thesaurus" https://smartdefine.org/inert/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, inert thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/inert/thesaurus/synonyms>.
MLASmart Define. "inert thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/inert/thesaurus/synonyms>