Synonyms and Antonyms for Interstellar

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

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4 Letter Words

deep

5 Letter Words

alienastar

6 Letter Words

cosmicgalaxyjovianstarrysirian

7 Letter Words

gaseousnebularmartianromulanoceanicstellarstarlitstarredfar-off

8 Letter Words

galacticstarshipsublightoffworldgraviticwormholeaethericcometaryexosolarstarwardstellaryinterarmcislunar

9 Letter Words

planetaryspaceshipcelestialspacewaysstarshipsstarlineroverskiessubastralpancosmicsub-lightstar treksublunary

10 Letter Words

extrasolarhyperspaceasteroidalspaceshipssubstellarexosphericlightspeedplanetwidesupersonicpanstellarinterorbitstarfaringintercloudprestellarperiastralspacegoingsupersolarexoterrenestarfilleddeep spacegalaxywidehyperlightplanetwardsuperlunarepistellarplanetlesssupralunarspaceproofinterplumesubauroralspacebornetranslunar

11 Letter Words

spacefaringspacefarersinertialessterrestrialastrogationcollisionalinterastralstar-strewnsuperlunaryanagalacticinterbinarytranscosmicsubgalacticmultiplanetpangalacticcosmogenousastriferousintrabinaryexogalacticmultiglobalastrocosmicpregalacticultracosmicsubluminarytranslunary

12 Letter Words

superluminalintraclusterhyperspatialsuperstellartransstellarultrastellarintermundaneextraterreneultraterrenesubcelestialquasistellarstar-studdedtriplanetaryultramundaneprotostellarsupernebular

13 Letter Words

intergalacticextragalacticcircumstellarastrophysicalsupergalacticintersiderealinterasteroidtransgalacticintragalacticsupereclipticsuperluminarypoststarburstextrameridian

14 Letter Words

interplanetaryultraplanetarytransplanetaryintermercurialintramercurialcircumgalacticsupercelestialpostsuborbitalsuperplanetarymultiplanetary

15 Letter Words

interasteroidal

16 Letter Words

interdimensionalextraterrestrialextradimensionalhyperdimensionalultraterrestrialsupraterrestrialhyperterrestrialsuperterrestrialjuxtaterrestrialsubstratospheric

17 Letter Words

out of this world

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

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