Synonyms and Antonyms for Astronaut

Following is a list of 200 synonym words and phrases that are related to astronaut:

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4 Letter Words

bodymoonstar

5 Letter Words

pilotcorpsspacealienrobotsoyuzlunarrovercadetatlasstarsastroinner

6 Letter Words

airmanrocketcyborgcowboysailorapollocyclermodulelanderbelter

7 Letter Words

pioneerleadingmartianaviatorcrewmansoldiermiddeckroboticorbiterstarmanvisitoreuropancentaururanianspacingartemisexomoonearthie

8 Letter Words

spacemanspacemenaquanautcrewmatemoonbaseskydiveraeronautcolonistlunanautafronautmoon-manastrobotearthitestarshipmoonfallasteroidrobonautsolarianastronotmoonshotspacepadcosmopod

9 Letter Words

cosmonautspaceshipaerospacespacesuitscientistrocketeeraquanautsearthlingspacewalkphysicistcrewmatessuperheroactornauttouronautastroshiprocketmanspacehandlunarnautexoplanetmoon shotsatelliteastronomyspacelegsnearspacestarcraftspace ageumbilicalcompanionplanetoidstar seedhelionautafterbodyspaceport

10 Letter Words

spacecraftpioneeringcosmonautscrewmemberspacesuitsastrogatorexobiologyadventurerroboticistastronomerspationautspace shipspacefarerastronettespace walkplanetshipastrochimpastrophiletrajectoryapproacherplanetfalldeep spacedeep-spacejupiterianexo-planetlight sail

11 Letter Words

spaceflightspacefarersspacefaringfirefightercrewmembersparatrooperparachutistspacecraftssnowboarderspace cadetspacewalkerspace alienspace probeouter spaceplanetarianorion driveastrogationstarcruiser

12 Letter Words

spaceflightsastronauticscosmonauticsspace helmetstar visitorastro-boffintransorbitalouter planetastrotouristspace marinespace agencylunar modulecosmographerspace motionastropreneurspace travelgeosatellite

13 Letter Words

astronauticalspace touristspace vehiclespace shuttlespace missionspace stationaldrin cyclerspace invaderfusion rocketconstellation

14 Letter Words

extravehicularastrophysicistinterplanetaryastronavigatorascent vehiclecelestial bodyspace researchspace guidancefission rocketlunar lifeboat

15 Letter Words

space satellitedescent vehicleradioastronomerspace programmegeneration shipspace simulator

16 Letter Words

extraterrestrialplanetary objectsatellite planetrocket scientistradio astronomerspace technology

17 Letter Words

ancient astronautastrophotographerarchaeoastronomerspace exploration

19 Letter Words

interstellar planet

20 Letter Words

interplanetary space

21 Letter Words

trans-earth injection

23 Letter Words

extravehicular activity

Using this list of similar-meaning words, you can choose the best synonyms to replace astronaut in your sentences.

Additionally, you'll find antonyms included, perfect for when you need the complete opposite meaning of astronaut in your writing.