UNSOPHISTICATED Meaning of UNSOPHISTICATED in English unsophisticated BrE AmE ˌʌn sə ˈfɪst ɪ keɪt ɪd ◂ § -ˈ•ə-, -əd AmE -ə keɪt̬ əd ◂ Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012