LIGHT FLYWEIGHT Antonyms There is 1 antonym of the phrase light flyweight. (opposite meanings)Did you mean?Definition of LIGHT FLYWEIGHTAlso try opposite words for..lightenlighterlightenslighterslightestBest Opposite Words For LIGHT FLYWEIGHTTop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType1heavyweightnoun, adjectiven, adj Alternatives for HEAVYWEIGHT Words (6)giantbehemothcolossushulktitanwhalePhrases (1)super heavyweightOpposite words for heavyweight