scarcely
impolitely
noisily
quietly
Answer is Right!
Answer is Wrong!
The correct answer is D. quietly.
Secretly means in a way that is not known to other people. Openly means in a way that is known to other people. Silently means in a way that does not make any noise. Quietly means in a way that is not loud.
Scarcely means almost not at all. Impolitely means in a way that is not respectful. Noisily means in a way that makes a lot of noise.
The answer D. quietly is the best choice because it is the closest antonym of the word “silently.” The other options are not as close in meaning.