Brahmgiani

Brahmgiani (Punjabi: ਬ੍ਰਹਮਗਿਆਨੀ (Gurmukhi)) in Sikhism is a highly enlightened individual being who is one with Waheguru. In Sikhism, such a person has also been named a Gurmukh, Sadhu or Sant. Other derivations of Brahmgiani have come from one possessing the knowledge of Brahman.

Usage
Brahmgiani is explained in poetry from Guru Arjan and Guru Nanak in the Sukhmani.