SEPTEMBER Antonyms There are 10 antonyms of the word september. (opposite meanings)Did you mean?Definition of SEPTEMBERSynonyms of SEPTEMBERBest Opposite Words For SEPTEMBERTop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType1apriladverb, nounadv, n2augustnoun, adjectiven, adj3februarynounn4januarynounn5julynounn6junenounn7marchverb, nounv, n8may9novembernounn10octobernounn Alternatives for AUGUST Words (4)grandlordlyreveredvenerableAbbreviations (1)augOpposite words for august Alternatives for MARCH Words (18)marchlandparadeprocessadvancementfrontierprogressionprotestrallyabutadjoinborderborderlanddemonstrateedgeexhibitmarmarchingsmallagePhrases (6)county palatineborder districtbutt againstbutt onmarching musicmaster of architectureOpposite words for march Alternatives for MAY Words (11)canmightcouldconceivablyhaplymaybeperchanceperhapspossiblypotentiallywhitethornPhrases (3)crataegus laevigatacrataegus oxycanthaenglish hawthornOpposite words for may