Not open
Both terms in one sentence
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In Hogfather, Ridcully finds a door marked, "Do not open under any circumstances." So, naturally, he orders it opened, just so he can see why it was sealed shut.
Source: Forbidden Fruit
Cite this Source
Shut and Not open. (2016). Retrieved 2026, July 27, from https://thesaurus.plus/related/not_open/shut
Not open & Shut. N.p., 2016. Web. 27 Jul. 2026. <https://thesaurus.plus/related/not_open/shut>.
Shut or Not open. 2016. Accessed July 27, 2026. https://thesaurus.plus/related/not_open/shut.
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