ELECTRON Antonyms There are 9 antonyms of the word electron. (opposite meanings)Did you mean?Definition of ELECTRONAlso try opposite words for..electronicelectronicselectronicallyBest Opposite Words For ELECTRONTop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType1atomnounn2cationnounn3holeverb, nounv, n4ionverb, nounv, n5neutronnounn6nucleusnounn7positronnoun, adjectiven, adj8protonnounn9positive chargenoun, adjectiven, adj Alternatives for ATOM Words (10)moleculeparticleleptonneutronnucleusprotonquarkcorpusclemotespeckPhrases (1)subatomic particleOpposite words for atom Alternatives for HOLE Words (31)hollowaperturebreakcavitychasmcrevicefracturegapopeningpitriftvoidboxblockcakeholecoolerfixgobhalehotboxjamlockdownmawmessmuddlepicklepoundtotaltrapwellyapPhrases (3)golf holehole outkettle of fishOpposite words for hole Alternatives for NUCLEUS Words (2)corekaryonPhrases (3)cell nucleuscore grouplens nucleusOpposite words for nucleus Alternatives for POSITRON Words (1)antielectronOpposite words for positron