not at all in Portuguese
not at all in Portuguese
nada
(emphatic) Not even a tiny bit; not in any way.
não... em absoluto
(emphatic) Not even a tiny bit; not in any way.
não... em nada
(emphatic) Not even a tiny bit; not in any way.
de nada
(idiomatic) Used similarly to you're welcome, as a conventional reply to an expression of gratitude.
por nada
(idiomatic) Used similarly to you're welcome, as a conventional reply to an expression of gratitude.