What is another word for "insular"?

Roget's Thesaurus (1911) lists these synonyms for "insular": abstract, ace, ait, alone, and, apart, archipelagic, archipelago, atoll, atomic, azygous, beat, breaker, but, combine, compact, desolate, dine, disjoin, disjunction, dreary, else, eyot, first, fort, half, indiscerptible, individual, individuality, indivisible, insecable, inseverable, irresolvable, island, islander, isle, islet, isolate, isolated, isolation.