Synonyms|80Antonyms|39|Broader|1Narrower|0Related|668

2 entries under idiom topic. ×

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set in stone(expression, adjective, firm, solid)
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solid as a rock(expression, adjective, firm, solid)
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APASmart Define. (2015). serious-minded thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/serious-minded/thesaurus/synonyms
ChicagoSmart Define. 2015. "serious-minded thesaurus" https://smartdefine.org/serious-minded/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, serious-minded thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/serious-minded/thesaurus/synonyms>.
MLASmart Define. "serious-minded thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/serious-minded/thesaurus/synonyms>