48 entries under witless topic. ×

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ill-advised(dull, unintelligent)
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imbecilic(dull, unintelligent)
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inane(dull, unintelligent)
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indiscreet(dull, unintelligent)
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insensate(dull, unintelligent)
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irrelevant(dull, unintelligent)
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laughable(dull, unintelligent)
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ludicrous(dull, unintelligent)
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meaningless(dull, unintelligent)
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mindless(dull, unintelligent)
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naive(dull, unintelligent)
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nonsensical(dull, unintelligent)
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obtuse(dull, unintelligent)
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out to lunch(expression, idiom, dull, unintelligent)
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pointless(dull, unintelligent)
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puerile(dull, unintelligent)
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rash(dull, unintelligent)
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senseless(dull, unintelligent)
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shortsighted(dull, unintelligent)
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simpleminded(dull, unintelligent)
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APASmart Define. (2015). dummy thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/dummy/thesaurus/synonyms
ChicagoSmart Define. 2015. "dummy thesaurus" https://smartdefine.org/dummy/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, dummy thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/dummy/thesaurus/synonyms>.
MLASmart Define. "dummy thesaurus" 29 October 2015. Web. 21 September 2026. <https://smartdefine.org/dummy/thesaurus/synonyms>