(noun) one that frequents groves or woods / (adjective) living or located in the woods or forest / (adjective) of, relating to, or characteristic of the woods or forest / (adjective) made, shaped, or formed of woods or trees / (adjective) abounding in woods, groves, or trees; wooded
In the next booth along I caught a quarter’s worth of film with a sylvan setting: the romantic interest of the piece focused on the love that flowers between a girl and a donkey
Onondaga Lake has been so thoroughly despoiled for so long that much of the waterfront is undeveloped and now exists in a postnatural state of sylvan tranquillity