obvious
US /ˈɑːb.vi.əs/
UK /ˈɑːb.vi.əs/

1.
óbvio, evidente, claro
easily perceived or understood; clear, self-evident, or apparent
:
•
It was obvious that she was upset.
Era óbvio que ela estava chateada.
•
The answer should be obvious to anyone who has studied the material.
A resposta deve ser óbvia para qualquer um que tenha estudado o material.