noun
Refers to a mythical, beautiful realm where immortals or fairies dwell; often used in literary or poetic contexts.
その絵はまるで仙境のような美しさだ。
That painting has a beauty like that of an enchanted land.
彼は仙人が住む仙境を探し求めた。
He searched for the fairyland where immortals live.
桃源郷 is a specific Chinese legend-based paradise, while 仙境 is a broader term for any enchanted realm of immortals.
From Chinese 仙境 (xiānjìng), combining 仙 (immortal, hermit) and 境 (boundary, region). The alternate form 仙郷 uses 郷 (village, home).