Extraterrestrial and Outer

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Extraterrestrial adjective - Originating, located, or occurring outside Earth or its atmosphere.

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Outer and extraterrestrial are semantically related. In some cases you can use "Outer" instead an adjective "Extraterrestrial".

Outer adjective - Situated on the outside or farther out.

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Extraterrestrial and outer are semantically related. Sometimes you can use "Extraterrestrial" instead an adjective "Outer".

Captain Marvel — Carol returns from her solo adventures in outer space to serve as Earth's primary defense against extraterrestrial threats, effectively replacing the S.W.O.R.D. organization.

Source: Comic Book / All-New, All-Different Marvel
Within the pages of this forbidding book are spells and incantations to bring the dead to life, control the elements, and to summon extraterrestrial demons from the Outer Darkness, the black gulfs of space, and the pits of Arallu.

Source: Spell Book
The Terradyne setting is named after the first off-planet Mega Corp., founded to slip through a loophole in the Outer Space Treaty, particularly Articles II and IV: no nation can claim extraterrestrial territory, no national military can operate in space.

Source: One Nation Under Copyright

Cite this Source

Outer and Extraterrestrial. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/extraterrestrial/outer

Extraterrestrial & Outer. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/extraterrestrial/outer>.

Outer or Extraterrestrial. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/extraterrestrial/outer.

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