PREHISTORIAN Antonyms There are 2 antonyms of the word prehistorian. (opposite meanings)Did you mean?Definition of PREHISTORIANAlso try opposite words for..prehistoricprehistoriansBest Opposite Words For PREHISTORIANTop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType1futuristnounn2historiannounn Alternatives for FUTURIST Words (13)clairvoyantdivinerforecasteroraclepredictorprognosticatorseersoothsayervisionaryforeseerfuturisticfuturologistfantastPhrases (1)fortune tellerOpposite words for futurist Alternatives for HISTORIAN Words (1)historiographerOpposite words for historian