We don't have synonyms for sulgrave yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are mulgrave, burgrave and palgrave.
(n) :
A village and civil parish in West Northamptonshire, Northamptonshire, England, previously in South Northamptonshire district (OS grid ref SP5545).
(n) :
A suburb of Washington, Metropolitan Borough of Sunderland, Tyne and Wear, England (OS grid ref NZ3157).
(n) :
A village and civil parish in West Northamptonshire, Northamptonshire, England, previously in South Northamptonshire district (OS grid ref SP5545).
(n) :
A suburb of Washington, Metropolitan Borough of Sunderland, Tyne and Wear, England (OS grid ref NZ3157).