https://www.merriam-webster.com/thesaurus/doltishness
DOLTISHNESS Synonyms: 87 Similar and Opposite Words | Merriam-Webster Thesaurus
Synonyms for DOLTISHNESS: thickness, stupidness, slowness, gormlessness, density, stupidity, dullness, obtuseness; Antonyms of DOLTISHNESS: intelligence,...
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