A spacewalk is an extraordinary event that intrigues everyone. It is a moment when an astronaut ventures outside the spacecraft and floats freely in space. However, there are synonyms for the word "spacewalk" that one might find surprising. For instance, it can also be referred to as an extravehicular activity, EVA for short. Another term that is commonly used is a spacewalk excursion. In contrast, some scientists and astronauts use the term spacewalk to describe the process of entering space or performing a spacewalk. Regardless of the word chosen, one cannot deny the awe-inspiring nature of the experience.