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2
unambiguous(adjective, clear, obvious, manifest)
2
understandable(adjective, obvious, manifest, evident)
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accessible
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appreciable
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blatant
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bright
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defined
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direct
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exact
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firm
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intelligible
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knowable
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pellucid
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sure
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APASmart Define. (2016). open-and-shut thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/open-and-shut/thesaurus/synonyms
ChicagoSmart Define. 2016. "open-and-shut thesaurus" https://smartdefine.org/open-and-shut/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, open-and-shut thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/open-and-shut/thesaurus/synonyms>.
MLASmart Define. "open-and-shut thesaurus" 31 March 2016. Web. 29 September 2026. <https://smartdefine.org/open-and-shut/thesaurus/synonyms>