progressive(favouring or promoting progress; advanced) adjective [UK: prə.ˈɡre.sɪv] [US: prə.ˈɡre.sɪv]
progressive(promoting or favoring progress towards improved conditions or new policies, ideas or methods) adjective [UK: prə.ˈɡre.sɪv] [US: prə.ˈɡre.sɪv]