We don't have synonyms for adderstone yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are adder stone, atherstone and addlestone.
(n) :
A scattered settlement in Adderstone with Lucker parish, in northern Northumberland, England (OS grid ref NU1330).
(n) :
Alternative form of adder stone. [A stone of varying forms and usually glassy with a naturally formed hole, which is often used as an amulet or bead.]
(n) :
A scattered settlement in Adderstone with Lucker parish, in northern Northumberland, England (OS grid ref NU1330).
(n) :
Alternative form of adder stone. [A stone of varying forms and usually glassy with a naturally formed hole, which is often used as an amulet or bead.]