1. A simple, direct, and uncomplicated approach or procedure to accomplish something
The straightforward method for solving this problem is to follow the steps in order.
O método direto para resolver este problema é seguir os passos em ordem.
2. A technique or process that is easy to understand and does not involve unnecessary complexity
We prefer a straightforward method that anyone can understand.
Preferimos um método direto que qualquer pessoa possa entender.