Synonyms for Interstellar space:

• n.

  •deep space (noun)
  • cosmos,
  • region beyond earth's solar system.
  •location (noun)
  • interstellar space.
  •Other relevant words: (noun)
  • interplanetary space,
  • astrochemistry,
  • intergalactic space,
  • celestial spaces,
  • the heavens,
  • part,
  • infinite space,
  • empty space,
  • the universe,
  • intercosmic space,
  • metagalactic space,
  • region,
  • pressureless space,
  • ether space,
  • outer space,
  • cosmic space,
  • the void,
  • the void above,
  • deep space,
  • ocean of emptiness.
  •outer space (noun)
  • infinity.

• Other synonyms:

  •Other relevant words (noun):
  • expanse,
  • measure,
  • extension,
  • dimension,
  • sphere,
  • emptiness,
  • chaos,
  • light year,
  • tract,
  • extent,
  • continuum,
  • nothingness,
  • proportion,
  • surface,
  • acreage,
  • expansion,
  • volume,
  • area,
  • spread,
  • breadth,
  • space,
  • field,
  • void.

Holonyms for Interstellar space:

• n.

  • location
    outer space, space.

Hypernym for Interstellar space:

• n.

  • location
    interstellar medium.

Hyponym for Interstellar space:

• n.

  • location
    part, region.