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
Uncertain
Uncertain adjective - Likely to change frequently, suddenly, or unexpectedly.
Arcane and uncertain are semantically related. Sometimes you can use "Arcane" instead an adjective "Uncertain".
Nearby Words: uncertainty, uncertainly
Mutual synonyms
Cite this Source
Uncertain and Arcane. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/arcane/uncertain
Arcane & Uncertain. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/arcane/uncertain>.
Uncertain or Arcane. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/arcane/uncertain.
Google Ngram Viewer shows how "arcane" and "uncertain" have occurred on timeline