HORDEUM Antonyms There are 2 antonyms of the word hordeum. (opposite meanings)Did you mean?Definition of HORDEUMSynonyms of HORDEUMBest Opposite Words For HORDEUMTop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType1barleynounn2wheatnounn Alternatives for BARLEY Words (6)grainoatryewheatcerealsbarleycornOpposite words for barley Alternatives for WHEAT Words (1)strawPhrases (2)pale yellowwheat berryOpposite words for wheat