We don't have synonyms for boiotia yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are boeotia and voiotia.
(n) :
Alternative form of Boeotia: A historical region and modern regional unit of the administrative region of Central Greece, Greece, formerly renowned for the French proverbially equating the residents with philistinism [A historical region and modern regional unit of the administrative region of Central Greece, Greece, formerly renowned for the French proverbially equating the residents with philistinism. Capital: Livadeia.]
(n) :
Alternative form of Boeotia: A historical region and modern regional unit of the administrative region of Central Greece, Greece, formerly renowned for the French proverbially equating the residents with philistinism [A historical region and modern regional unit of the administrative region of Central Greece, Greece, formerly renowned for the French proverbially equating the residents with philistinism. Capital: Livadeia.]