ALIEN Antonyms There are 3 antonyms of the word alien. (opposite meanings)Did you mean?Definition of ALIENSynonyms of ALIENAlso try opposite words for..aliensalienatealienatesalienatedalienatingBest Opposite Words For ALIENTop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType1familiaradjectiveadj2localadjectiveadj3nativenoun, adjectiven, adj Alternatives for FAMILIAR Words (26)acquaintedaccustomedcommoncustomaryeverydayknownpopularrecognizedregularroutinetraditionaltypicalusualwell-knownintimateassociatecheekyclosecompanioncomradeconversantfellowfreshfriendlyimpudentpersonalPhrases (1)familiar spiritOpposite words for familiar Alternatives for LOCAL Words (13)communitydistrictdomestichomegrownindigenousnearbyneighborhoodparochialprovincialregionalvernacularstoppertopicalPhrases (4)local anaestheticlocal anesthetictopical anaesthetictopical anestheticOpposite words for local Alternatives for NATIVE Words (8)aboriginalaborigineautochthonousinbornindigenindigeneindigenousinnateOpposite words for native