The cold chill of loneliness on this black night reflects the enormity of time and space. Which romantic idea is most clearly shown here?

Intuition

Explanation:

This is an example of the Romantic idea of intuition. Romanticism placed emphasis on the elements of human nature that cannot be explained through reason. This was a reaction to the Enlightenment period and its focus on rationalization. Intuition was considered an inner voice that informs our lives and directs our actions. This is employed in this passage as the character feels a cold chill of loneliness.