A person who gazes; someone who looks steadily and intently at something.

देखने वाला

English Usage: The artist was a keen observer, often seen as a gazer at the beauty of nature.

Hindi Usage: कलाकार एक तेज़ देखरेख करने वाला था, अक्सर प्रकृति की सुंदरता का गेज़र के रूप में देखा जाता था।