Transnational rhymes with:
binational, internacional, international, internatonal, multinational, national, supranational, binational, internacional, international, internatonal, irrational, multinational, national, rational, supranational
binational, internacional, international, internatonal, multinational, national, supranational, binational, internacional, international, internatonal, irrational, multinational, national, rational, supranational