If we are looking for antonyms for the word "more transoceanic," we might consider terms that suggest less distance or less traveling across oceans. Some possible antonyms might include "local," "inland," "domestic," "regional," or "intercontinental." These words suggest that the travel or communication is more contained or limited in scope, rather than encompassing global or international connections. For example, a "local" business might only serve customers in a specific neighborhood, while an "intercontinental" business might have offices or clients all over the world. By considering these antonyms, we can gain a better appreciation for the range of possibilities in communication and travel, from local to global.