Exotic

Part of speech: noun (n.)

Anything of foreign origin; something not of native growth, as a plant, a word, a custom. Plants that are unknown to Italy, and such as the gardeners call exotics. Addison.

Part of speech: adjective (a.)

Introduced from a foreign country; not native; extraneous; foreign; as, an exotic plant; an exotic term or word. Nothing was so splendid and exotic as the ambassador. Evelyn.