As adjectives the difference between unburied and graveless
is that unburied is not having been buried while graveless is without a grave; unburied.
As a verb unburied
is (unbury).
unburied
English
Verb
(head)
(unbury)
Adjective
(-)
Not having been buried.
unbury
English
Verb
To dig up, to remove from the ground.
Related terms
* unburial