LINESMAN Antonyms There are 2 antonyms of the word linesman. (opposite meanings)Did you mean?Definition of LINESMANAlso try opposite words for..linelinesmenBest Opposite Words For LINESMANTop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType1refereenounn2umpirenounn Alternatives for REFEREE Words (8)umpireadjudicatorarbiterjudgemediatorreaderrefreviewerPhrases (1)peer reviewOpposite words for referee Alternatives for UMPIRE Words (9)arbitratorrefereeadjudicatorjudgemediatorarbitratesettlearbiterumpOpposite words for umpire