369 entries under adjective topic. ×

2
composed(quiet, cool, still, peaceful)
2
delayed(dull, low, late, behind)
2
depressed(dull, quiet, flat, slow)
2
dispassionate(quiet, cool, indifferent, still)
2
dragging(dull, slow, heavy, sluggish)
2
draggy(action, dull, quiet, flat)
2
dreaming(unconscious, asleep, dormant, comatose)
2
hebetudinous(dull, slow, heavy, apathetic)
2
imperturbable(quiet, cool, still, peaceful)
2
insensitive(dull, quiet, flat, heavy)
2
insentient(dull, cold, lifeless, inanimate)
2
logy(slow, sluggish, slow-moving, snail-paced)
2
lymphatic(weak, heavy, still, sluggish)
2
neglectful(dull, careless, indifferent, idle)
2
nonliving(lifeless, inorganic)
2
obtuse(dull, heavy, stupid, impassive)
2
off(dull, moderate, low, slow)
2
old(age, aged, older, elderly)
2
out(dull, quiet, slow, heavy)
2
out of it(expression, idiom, dull, quiet)
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APASmart Define. (2015). inactive thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/inactive/thesaurus/synonyms
ChicagoSmart Define. 2015. "inactive thesaurus" https://smartdefine.org/inactive/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, inactive thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/inactive/thesaurus/synonyms>.
MLASmart Define. "inactive thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/inactive/thesaurus/synonyms>