In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase.
The act of speaking about one's thoughts when one is alone.

Options

A. silence
B. monologue
C. dialogue
D. soliloquy

Answer

D

Explanation

soliloquy (N.) : a speech in a play in which a character, who is alone on the stage, speaks his/her thoughts .