95 entries under indifferent topic. ×

1
enervated(adjective, dull, careless, heavy)
1
flat(adjective, quiet, apathetic, lifeless)
1
forbearing(adjective, quiet, flat, apathetic)
1
hands off(expression, adjective, quiet, flat)
1
laid-back(adjective, dull, quiet, careless)
1
languishing(adjective, dull, careless, relaxed)
1
long-suffering(adjective, quiet, flat, apathetic)
1
moony(adjective, dull, quiet, flat, careless)
1
nonresistant(adjective, quiet, flat, apathetic)
1
nonviolent(adjective, quiet, flat, apathetic)
1
out of it(expression, adjective, idiom, dull, careless)
1
patient(adjective, quiet, flat, apathetic)
1
poker-faced(adjective, quiet, flat, apathetic)
1
receptive(adjective, quiet, flat, apathetic)
1
resigned(adjective, quiet, flat, apathetic)
1
romantic(adjective, dull, careless, relaxed)
1
sentimental(adjective, dull, careless, relaxed)
1
snoozy(adjective, dull, careless, weary)
1
spring fever(expression, adjective, dull, careless)
1
stolid(adjective, dull, quiet, still)
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APASmart Define. (2015). idle thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/idle/thesaurus/synonyms
ChicagoSmart Define. 2015. "idle thesaurus" https://smartdefine.org/idle/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, idle thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/idle/thesaurus/synonyms>.
MLASmart Define. "idle thesaurus" 23 October 2015. Web. 27 September 2026. <https://smartdefine.org/idle/thesaurus/synonyms>