naturalnat·u·ral /ˈnætʃərəl/ adjectiveadj1not caused, made, or controlled by human beingsA series of natural disasters created huge losses for the insurance market.
All our hair-care products are made from natural ingredients.
2happening as a normal part of a process or situationThere is a natural career progression through the police force.
The company termed the organizational changes a ‘natural evolution’ of its global business.