Synonyms of 'regional'
localDictionary, district, provincialconcern about regional security
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If you describe someone as parochial, you are critical of them because you think they are too concerned with their own affairs and should be thinking about more important things.
the stuffy and parochial atmosphere of a small village
The local and provincial elections take place in June.
Thesaurus for regional from the Collins English Thesaurus
Regional is used to describe things which relate to a particular area of a country or of the world .