Arcane

• (a.) Hidden; secret.
Found on http://thinkexist.com/dictionary/meaning/arcane/

arcane

adjective requiring secret or mysterious knowledge; `the arcane science of dowsing`
Found on https://www.encyclo.co.uk/local/20974

Arcane

Ar·cane' adjective [ Latin arcanus .] Hidden; secret. [ Obsolete] 'The arcane part of divine wisdom.' Berkeley.
Found on http://www.encyclo.co.uk/webster/A/114

arcane

requiring secret or mysterious knowledge
Found on https://www.vocabulary.com/lists/148703

arcane

requiring secret or mysterious knowledge
Found on https://www.vocabulary.com/lists/974495

arcane

[adj] - requiring secret or mysterious knowledge
Found on http://www.webdictionary.co.uk/definition.php?query=arcane
No exact match found