Adjectives

(a)oceanic, pelagicrelating to or occurring or living in or frequenting the open ocean“oceanic islands like Bermuda”, “oceanic currents”, “oceanic birds”, “pelagic organisms”, “pelagic whaling”
(s)oceanicresembling the ocean in apparent limitlessness in extent or degree“the oceanic violence of his rage”
(s)oceanicconstituting or living in the open sea“oceanic waters”, “oceanic life”