ANTILEPTON Antonyms There are 10 antonyms of the word antilepton. (opposite meanings)Did you mean?Definition of ANTILEPTONBest Opposite Words For ANTILEPTONTop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType1bosonnounn2electronnounn3fermionnounn4leptonnoun, adjectiven, adj5muonnounn6neutrinonounn7particlenounn8positronnoun, adjectiven, adj9quarknounn10unknownnoun, adjectiven, adj Alternatives for ELECTRON Words (1)negatronOpposite words for electron Alternatives for LEPTON Words (1)particlePhrases (1)elementary particleOpposite words for lepton Alternatives for MUON Words (1)mu-mesonPhrases (1)negative muonOpposite words for muon Alternatives for PARTICLE Words (23)atomcorpusclemoleculemotespeckbitdotdribbledropletfleckflyspeckgrainiotajotmitenucleusounceparticlescrapscruplespotstonewhitPhrases (1)subatomic particleOpposite words for particle Alternatives for POSITRON Words (1)antielectronOpposite words for positron