ONE Antonyms There are 10 antonyms of the word one. (opposite meanings)Did you mean?Definition of ONESynonyms of ONEAlso try opposite words for..onenessBest Opposite Words For ONETop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType1countlessadverb, adjectiveadv, adj2fewadverb, adjectiveadv, adj3manyadjectiveadj4multipleadjectiveadj5numerousadjectiveadj6severaladjectiveadj7someadjectiveadj8unlimitedadjectiveadj9zeronounn10uncountableadjectiveadj Alternatives for COUNTLESS Words (20)numberlessinfiniteinnumerablemyriadunnumberedboundlesscountlessendlessimmeasurableincalculableinexhaustiblelimitlessmeasurelessunboundeduncountableinnumerousmultitudinousuncountedunnumberableunnumerableOpposite words for countless Alternatives for FEW Words (6)couplehandfullimitedscantscarceselectOpposite words for few Alternatives for MANY Words (20)multipleseveralabundantamplebountifulcopiouscountlessextensiveinnumerablemanifoldmultitudinousmyriadnumerousplentifulprofusevariousabundancecrowddealmobOpposite words for many Alternatives for MULTIPLE Words (17)manifoldmanyseveralabundantassortedcopiousdifferentdiversemiscellaneousmultiplemultipliednumerousplentifulvariedvariousmultifoldpluralOpposite words for multiple Alternatives for NUMEROUS Words (13)manymultipleabundantamplecountlessendlessextensiveinnumerablemanifoldplentifulseveralvariouslegionOpposite words for numerous Alternatives for SEVERAL Words (2)respectivevariousOpposite words for several Alternatives for UNLIMITED Words (16)endlessinfinitelimitlessbottomlessboundlessillimitableimmeasurablemeasurelessunfathomablevastabsoluteeternaleverlastinginexhaustibleoutrightstraight-outOpposite words for unlimited