noun Date: circa 1641 action, inclination, or thought based only on natural desires and instincts, a theory denying that an event or object has a supernatural significance, realism in art or literature
NATURALISM
Meaning of NATURALISM in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012