369 entries under adjective topic. ×

3
dopey(dull, quiet, weak, easy)
3
down(action, dull, low, slow)
3
drowsy(dull, quiet, easy, slow)
3
impassive(dull, quiet, cool, weak)
3
inattentive(dull, neglect, careless, indifferent)
3
insouciant(neglect, lethargic, languid, indolent)
3
laggard(dull, quiet, easy, careless)
3
laid-back(dull, quiet, cool, weak)
3
nonoperational
3
ossified(action, lazy, inert, motionless)
3
relaxing(leisurely, soothing, soporific)
3
stuporous(dull, lethargic)
3
unmoved(calm, quiet, cool, still)
3
unreactive
3
yielding(quiet, indifferent, apathetic, lifeless)
2
acquiescent(quiet, indifferent, apathetic, lifeless)
2
at a standstill(expression, idiom, calm, quiet)
2
barren
2
boring(dull, quiet, flat, slow)
2
complaisant
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APASmart Define. (2015). inactive thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/inactive/thesaurus/synonyms
ChicagoSmart Define. 2015. "inactive thesaurus" https://smartdefine.org/inactive/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, inactive thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/inactive/thesaurus/synonyms>.
MLASmart Define. "inactive thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/inactive/thesaurus/synonyms>