Arcane
Arcane adjective - Difficult for one of ordinary knowledge or intelligence to understand.
Usage example: grammatical rules that seem arcane to generations of students who were never taught grammar in the first place
Mystic
Mystic adjective - Being beyond one's powers to know, understand, or explain.
Usage example: the belief that there are mystic forces at work here
Arcane is a synonym for mystic in secret topic. You can use "Arcane" instead an adjective "Mystic", if it concerns topics such as mysterious, explain. popular alternative
Mutual synonyms
Both words in one sentence
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Witch & Wizard's New Order takes this a notch further and condemns all art, not just the arcane/mystic ones - although the two persecuted protagonists do have powers.
Source: Anti-Magical Faction -
In D&D 3 "spell secret" ability allows to permanently apply one of metamagical modifications to a known spell (more spells with levels), but for some reason it's only class ability of Wu Jen from Complete Arcane and Mystic from Dragon Magazine.
Source: Signature Move -
The Geomancer is similar to Mystic Theurge in that it requires both arcane and divine spells to enter.
Source: The Red Mage
Cite this Source
Mystic and Arcane. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/arcane/mystic
Arcane & Mystic. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/arcane/mystic>.
Mystic or Arcane. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/arcane/mystic.
Google Ngram Viewer shows how "arcane" and "mystic" have occurred on timeline