Synonym finder
Synonyms for alien
Related words are suggestions. Their meaning and tone can differ, so check the sentence before substituting one.
- strange
- foreign
- extrinsic
- exotic
- alienate
- unknown
- foreigner
- extraterrestrial
- outlander
- stranger
- estrange
- disaffect
- extraterrestrial being
- noncitizen
Source: Datamuse API