adverb Date: 14th century by nature ; by natural character or ability , according to the usual course of things ; as might be expected , 3. without artificial aid , without affectation , with truth to nature ; realistically
NATURALLY
Meaning of NATURALLY in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012