Alien

//ˈeɪ.li.ən//

Antonyms for "alien" (15 found)

earthian human native

Adjective(2 words)

endemic regular

Noun(10 words)

citizen earther earthican earthie earthling earthperson tellurian terran terrestrial terrestrian

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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.