1000000000 Antonyms There are 8 antonyms of the abbr 1000000000. (opposite meanings)Did you mean?Definition of 1000000000Synonyms of 1000000000Best Opposite Words For 1000000000Top 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType1naughtnoun, adjectiven, adj2negativeadverb, adjectiveadv, adj3nilnounn4noughtnounn5nullnounn6nullitynounn7zeronounn80nounn Alternatives for NAUGHT Words (14)ciphernadanilnothingnullzerozilchzipnoughtinsignificancyaughtcyphernixzippoPhrases (1)goose eggOpposite words for naught Alternatives for NEGATIVE Words (7)blackballdamagingdisconfirmingelectronegativeminusundesirablevetoPhrases (1)negatively chargedOpposite words for negative Alternatives for NIL Words (15)naughtnothingzerozilchzipnoughtvacantvoidaughtciphercyphernadanixnullzippoPhrases (1)goose eggOpposite words for nil Alternatives for NOUGHT Words (9)cipherzeronaughtnilnothingnullzilchzipcypherPhrases (1)goose eggAbbreviations (1)0Opposite words for nought Alternatives for NULL Words (13)aughtciphercyphernadanaughtnilnixnothingvoidzerozilchzipzippoPhrases (1)goose eggOpposite words for null Alternatives for NULLITY Words (3)nihilitynothingnessvoidOpposite words for nullity Alternatives for ZERO Words (22)ciphercyphernadanaughtnilnothingnoughtnullzilchzipaughtlovenadirnixnonobodynonentityoriginroottarezipponowtPhrases (4)goose eggzero pointsweet fanny adamszero inAbbreviations (1)0Opposite words for zero