inscrutable

in·scru·ta·ble
UK: /ɪnskɹˈuːtəbə‍l/   US: /ˌɪnsˈkɹutəbəɫ/
lýsingarorð
  • órannsakanlegur (the ways of God are inscrutable)

Samheiti: cryptic, cryptical, deep, mysterious, mystifying