Arcane
Arcane adjective - Having an often intentionally veiled or uncertain meaning.
Usage example: the rebate form uses arcane language, the only purpose of which seems to be to disqualify buyers from actually getting a rebate
Occult
Occult adjective - Being beyond one's powers to know, understand, or explain.
Usage example: the occult ways in which the human mind works
Arcane is a synonym for occult in secret topic. You can use "Arcane" instead an adjective "Occult", if it concerns topics such as supernatural, mysterious, explain. popular alternative
Mutual synonyms
Both words in one sentence
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The RoTD plays this... weirdly; while Mort and Annie see the requisite occult and arcane trappings, Kat only sees the whole set up as a sort of kitsch haunted house causing her companions to be amazed at her ability to navigate and operate such eldritch mechanisms as a VCR and camcorder.
Source: Invisible to Normals -
Alan Dean Foster's short stories about "Mad Amos" Malone, a giant Mountain Man with a vast knowledge of all things arcane and mysterious who battles assorted dragons, ghosts, and other occult goings-on in the Old West.
Source: Weird West -
In the Flare webcomic, Lady Arcane's aunt wants to start an occult detective agency.
Source: Occult Detective
Cite this Source
Occult and Arcane. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/arcane/occult
Arcane & Occult. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/arcane/occult>.
Occult or Arcane. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/arcane/occult.
Google Ngram Viewer shows how "arcane" and "occult" have occurred on timeline