The antonym of ‘occult’ is-

The term 'occult' refers to something that is hidden, secret, or mysterious. On the other hand, 'perspicuous' means clear, easy to understand, or transparent, which is the opposite of 'occult'. The other options - 'enigmatic', 'uncanny', and 'arcane' - all have meanings similar to 'occult', so they are not antonyms.