What is another word for space traveler?
Pronunciation: [spˈe͡ɪs tɹˈavələ] (IPA) 
There are numerous synonyms for the term "space traveler" which can be used to describe individuals who explore the vastness of the universe beyond our planet Earth. Some common synonyms to use in place of "space traveler" are astronaut, cosmonaut, space explorer, extraterrestrial traveler, star voyager, interstellar navigator, celestial adventurer, galactic pioneer, and planetary pathfinder. Each of these synonyms has its unique connotations and implications. However, each synonyms definitely shows the capability of individuals who venture outside of Earth's atmosphere and push the limits of human exploration in the boundless expanse of space.
