W: (adj) continental [Indirect via intercontinental] (being or concerning or limited to a continent especially the continents of North America or Europe) "the continental United States"; "continental Europe"; "continental waters"
S: (adj) global, planetary, world, worldwide, world-wide (involving the entire earth; not limited or provincial in scope) "global war"; "global monetary policy"; "neither national nor continental but planetary"; "a world crisis"; "of worldwide significance"
W: (adj) national [Indirect via international] (limited to or in the interests of a particular nation) "national interests"; "isolationism is a strictly national policy"
W: (adj) international (concerning or belonging to all or at least two or more nations) "international affairs"; "an international agreement"; "international waters"