mystical (adj.)
- absolute
- abysmal
- allegorical
- anagogic
- arcane
- cabalistic
- categorical
- clandestine
- concealed
- covert
- cryptic
- deep
- divine
- dormant
- esoteric
- furtive
- hibernating
- hidden
- hole-and-corner
- holy
- hugger-mugger
- hush-hush
- indefinable
- ineffable
- inexplicable
- inextricable
- insoluble
- insolvable
- latent
- miraculous
- muffled
- mysterious
- mystic
- occult
- possible
- potential
- preternatural
- private
- profound
- sacred
- secret
- sleeping
- sneak
- spiritual
- stealthy
- submerged
- supernatural
- symbolical
- theosophical
- ultimate
- unaccountable
- undefinable
- underlying
- unexplainable
- unrevealed
- unsolvable
- veiled
- virtual
'T is the sunset of life gives me mystical lore,
And coming events cast their shadows before.