Definition of unnaturalistic in English:

unnaturalistic

Pronunciation /(ˌ)ʌnnatʃ(ə)rəˈlɪstɪk/ /(ˌ)ʌnnatʃ(ə)r(ə)lˈɪstɪk/

adjective

  • Not naturalistic; especially not realistic or naturalistic in the context of art, cinema, etc.

Origin

Mid 19th century. From un- + naturalistic.