We don't have synonyms for volsk yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are volk, vols and volek.
(N) :
a town in Saratov Oblast, Russia, located on the right bank of the Volga River, opposite the mouth of the Bolshoy Irgiz (a tributary of the Volga), northeast from Saratov, the administrative center of the oblast.
(N) :
a town in Saratov Oblast, Russia, located on the right bank of the Volga River, opposite the mouth of the Bolshoy Irgiz (a tributary of the Volga), northeast from Saratov, the administrative center of the oblast.