7 entries under dubious topic. ×

3
lazy(adjective, idle, sluggish, inactive)
2
indolent(adjective, dull, idle, sluggish)
2
lethargic(adjective, dull, idle, sluggish)
1
apathetic(adjective, dull, idle, sluggish)
1
inattentive(adjective, dull, careless, idle, sluggish)
1
lackadaisical(adjective, dull, idle, sluggish)
1
slack(adjective, dull, careless, sluggish)
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APASmart Define. (2013). unenergetic thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/unenergetic/thesaurus/synonyms
ChicagoSmart Define. 2013. "unenergetic thesaurus" https://smartdefine.org/unenergetic/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2013, unenergetic thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/unenergetic/thesaurus/synonyms>.
MLASmart Define. "unenergetic thesaurus" 28 June 2013. Web. 28 September 2026. <https://smartdefine.org/unenergetic/thesaurus/synonyms>