The Oxford Thesaurus An A-Z Dictionary of Synonyms - secludedadj.

1) private, separate, isolated, lonely, cloistered, sequestered, detached, solitary, retired, eremitic, monastic: He lives a very secluded life on an island in the Outer Hebrides. 2) off the beaten track, out-of-the-way, remote, far-away, far-off, separate, segregated, private: He chose a secluded island in the Outer Hebrides for his vacation.