Webster's Revised Unabridged Dictionary · 1913

Elysian

Elysian , adjective

[Latin Elysius, from Elysium.]

Pertaining, or the abode of the blessed after death; hence, yielding the highest pleasures; exceedingly delightful; beatific.
Elysian shades. — Massinger
Elysian age. — Beattie
This life of mortal breath Is but a suburb of the life elysian. — Longfellow