Answer
Intuition.
Explanation:
Intuition is the ability to acknowledge and understand things in an instant, rather than having the need to reason and think more on it. This ability to have an instinctive feeling and understanding of things without the need to reason it logically enables people to come to decisions sooner.
American romantic writers such as Ralph Waldo Emerson and Henry David Thoreau emphasized a great deal on the importance of intuition, nature, and imagination in their works. They focused and deal a lot about these elements in their works, presenting a close connection with nature and away from reason. For them, they believed that reason contradicts and prevents a man from using his imagination and thus prevents the use of his full ability.