Opposite words for bay:
uncolored, uncoloured.
Usage samples:
  1. Mrs. Acton sat silent for perhaps a minute gazing at the woods that swept round three sides of the little bay.
    "The Greater Power", Harold Bindloss W. Herbert Dunton.
  2. At last I told the inspector that I couldn't live without Peppo, and that I would throw myself into the bay.
    "Youth and the Bright Medusa", Willa Cather.
  3. On he went- all down the whole length of Sea Street, through the fishermen's quarter, and a good way further out round the bay.
    "The Great Hunger", Johan Bojer.
  4. " You keep me at bay now," he murmured.
    "The Northern Light", E. Werner.