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
Mutual synonyms
Both words in one sentence
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These Are Things Man Was Not Meant to Know: The arcane magicks Rufus Maleficarus learned blew the sanity out of his mind, which Cabal treats as being somewhat common for those who delve too deep into magic.
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Without getting into stupidly hardcore hidden values in the game's deep arcane math algorithms, suffice it to say that you want the Pokérus.
Source: Random Drop aka: Randomly Drops - Forgotten Realms Dwarves Deep got dwarven priestly spell 'Fire Eyes', Seven Sisters added its arcane counterpart — higher-level more powerful, but short-ranged and with bonus heat protection — and 'Basilisk Glare'.
Source: Eye Beams / Tabletop Games
Cite this Source
Deep and Arcane. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/arcane/deep
Arcane & Deep. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/arcane/deep>.
Deep or Arcane. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/arcane/deep.
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