Extra-terrestrial
Extraterrestrial and extra-terrestrial are semantically related. In some cases you can use "Extraterrestrial" instead the phrase "Extra-terrestrial" as a noun or an adjective.
Extraterrestrial
Extraterrestrial noun - A form of life assumed to exist outside the Earth or its atmosphere.
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Synonyms for Extraterrestrial
Extra-terrestrial and extraterrestrial are semantically related. Sometimes you can replace phrase "Extra-terrestrial" with "Extraterrestrial", this terms are similar.
Mutual synonyms
Cite this Source
Extraterrestrial and Extra-terrestrial. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/extra-terrestrial/extraterrestrial
Extra-terrestrial & Extraterrestrial. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/extra-terrestrial/extraterrestrial>.
Extraterrestrial or Extra-terrestrial. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/extra-terrestrial/extraterrestrial.
