<p><strong>Adjective</strong></p><ul><li>of Arcadia.</li><li>(often lowercase) rural, rustic, or pastoral, especially suggesting simple, innocent contentment: They shared the desire to live off the land and lead a life of Arcadian bliss.</li></ul><p><strong>Noun</strong></p><ul><li>a native of Arcadia.</li><li>the dialect of ancient Greek spoken in Arcadia.</li></ul>