ungraven
/ʌnˈɡreɪvən/Definitions
1. adjective
Not carved or engraved; uncut or unmodified.
“The ungraven stone had intricate patterns that seemed to emerge from the natural texture of the rock.”
2. adverb
In a manner that is not carved or engraved.
“The artist worked ungraven, allowing the natural texture of the wood to be the focal point of the sculpture.”