66 entries under heavy topic. ×

1
sluggard(adjective, dull, slow, sluggish)
1
stiff(adjective, dull, slow, sluggish)
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sullen(adjective, dull, slow, sluggish)
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unenthusiastic(adjective, dull, weak, easy, flat)
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unresponsive(adjective, dull, slow, sluggish)
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wimpy(adjective, dull, weak, easy, thin)
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APASmart Define. (2016). dopey thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/dopey/thesaurus/synonyms
ChicagoSmart Define. 2016. "dopey thesaurus" https://smartdefine.org/dopey/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, dopey thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/dopey/thesaurus/synonyms>.
MLASmart Define. "dopey thesaurus" 24 March 2016. Web. 29 September 2026. <https://smartdefine.org/dopey/thesaurus/synonyms>