Alien
Alien noun - Anyone who does not belong in the environment in which they are found.
Acquaintance is an antonym for alien.
Acquaintance
Acquaintance noun - A person with whom you are acquainted.
Usage example: I have trouble remembering the names of all my acquaintances
Alien is an antonym for acquaintance.
How words are described
| old | old alien | old acquaintance |
| good | good alien | good acquaintance |
| female | female alien | female acquaintance |
| short | short alien | short acquaintance |
| Other adjectives: dying, friendly, dead, powerful, male, black, innocent, attractive, mysterious, eponymous, androgynous. | ||
Cite this Source
Acquaintance and Alien. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/alien/acquaintance
Alien & Acquaintance. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/alien/acquaintance>.
Acquaintance or Alien. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/alien/acquaintance.
Google Ngram Viewer shows how "alien" and "acquaintance" have occurred on timeline