Eisenhower Doctrine, Monroe Doctrine, Nixon Doctrine, Truman Doctrine, accompaniment, agreement, appeasement, balance of power, brinkmanship, coetaneity, coetaneousness, coevalneity, coevalness, coincidence, colonialism, compromise, concomitance, concurrence, containment, contemporaneity, contemporaneousness, detente, deterrence, diplomacy, diplomatic, diplomatics, dollar diplomacy, dollar imperialism, expansionism, foreign affairs, foreign policy, good-neighbor policy, imperialism, internationalism, isochronism, isolationism, manifest destiny, militarism, nationalism, neocolonialism, neutralism, nonresistance, open-door policy, open door, peace offensive, peaceful coexistence, preparedness, shirt-sleeve diplomacy, shuttle diplomacy, simultaneity, spheres of influence, synchronism, synchronization, the big stick, tough policy, unison, world politics