Synonyms and Antonyms for Spacefaring

Following is a list of 150 synonym words and phrases that are related to spacefaring:

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4 Letter Words

tstoqway

5 Letter Words

spacelunarastar

6 Letter Words

jovianstarry

7 Letter Words

spatialfar-offstellarway offsphericstarrednebular

8 Letter Words

starwardskyboundgeofugalcislunargalacticexosolargeopetalorbitarygalaxianfurthestdeep-skysublunarprogradestellarycoplanar

9 Letter Words

aerospacespace agejetsonianoverskiesstar trekearthsideantiearthcelestialnull-gravsublunaryvulcanianorbituarywesteringinfallingsubastralgeocyclic

10 Letter Words

spacecraftspacegoingspacebornestarfaringspacebasedspaceprooftransearthplanetwarddeep spacetranslunarmultiworldplanetsideplanetlesspanstellarsuperlunarearthboundexoterreneprestellarstarfilledageotropicinterorbitperiastralextrasolarepistellarsupralunar

11 Letter Words

spaceflightspace-basedspacesuitedsuperlunaryplanetboundastrocosmicmultiplanetanteorbitalstarformingmultiglobaltranslunaryinterastraltranscosmicareocentriccosmogenousastriferoussupralunarycircumlunarstar-strewnsuborbitary

12 Letter Words

space traveltransstellarsuperspatialcosmocentricextraterreneultraterreneultrastellarintermundanestar-forminginterstellartriplanetarysuperstellarexoplanetarypreplanetaryastrolatrousplanetesimalultramundanepresatellitecircumjovialstar-studdedsubplanetaryantiasteroidsupernebularflamsteedian

13 Letter Words

astronauticalearth-grazingtransgalacticintersiderealintergalacticextragalacticpretelescopiccircumstellarinterasteroidastrophotonic

14 Letter Words

extravehicularultraplanetarytransplanetaryinterplanetaryextraplanetarymultiplanetaryastrodynamicalexoatmosphericareostationarysuperplanetarypostsuborbitalprotosatellitestellarcentricpreterrestrial

15 Letter Words

circumsaturnianastronometricalspatiokinematiccircumplanetarytrans-neptunian

16 Letter Words

ultraterrestrialhyperterrestrialextradimensionaljuxtaterrestrialsuperterrestrialpost-singularitysubstratospheric

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

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