earthbound

Confined to the Earth; unable to leave Earth, either physically or spiritually.

"Music, Smiley, music! Now the vibrations should be better." "The higher spirits cannot reach earth-bound folk," said Mailey.

[B]ut only too often séances degenerate into pure sorcery or necromancy, attracting all kinds of undeveloped and earth-bound entities.

Heading towards Earth.

Unimaginative or mundane.

Alternative letter-case form of earthbound.