Keys
Locks
Both words in one sentence
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They keys and locks are supposedly magical, though, which might explain the mechanic.
Source: Interchangeable Antimatter Keys -
Dungeons often have many keys and locked doors which disappear when used/used on, but only keys and locks of matching color will work.
Source: Video Game / Mabinogi -
Arguably justified in that the keys and the locks are explicitly said to be magical and not even Ahrah can destroy them.
Cite this Source
Locks and Keys. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/keys/locks
Keys & Locks. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/keys/locks>.
Locks or Keys. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/keys/locks.
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