The phrase "lie hid" means to be concealed or hidden from view. There are several synonyms that can be used to describe this action, such as obscured, cloaked, shrouded, veiled, masked, disguised, concealed, covered, hidden, and camouflaged. These words all have similar meanings and can be used interchangeably to describe objects or places that are not easily seen or noticed. The word "lie" implies a certain degree of passivity and stillness, indicating that the object is not only hidden but also not moving or actively trying to remain concealed. Synonyms can help to add variety and depth to writing, making it more interesting and engaging to read.