UNLIKELY Antonyms There are 5 antonyms of the word unlikely. (opposite meanings)Did you mean?Definition of UNLIKELYAlso try opposite words for..unlikelierunlikeliestunlikelinessunlikelinessesBest Opposite Words For UNLIKELYTop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType1likelyadverb, adjectiveadv, adj2certainadverb, adjectiveadv, adj3plausibleadjectiveadj4possibleadjectiveadj5probableadjectiveadj Alternatives for LIKELY Words (13)liableanticipatedexpectedforeseeableinclinedplausiblepossiblepresumableprobablepronebelikepotentialprobablyPhrases (2)in all likelihoodin all probabilityOpposite words for likely Alternatives for CERTAIN Words (20)sureassuredcategoricalclearconfidentconvinceddefinitepositivesatisfiedsecureself-assuredunambiguousunassailableundisputedunequivocalunquestionableunwaveringsealedsomeunavoidableOpposite words for certain Alternatives for PLAUSIBLE Words (8)believableconvincingcrediblefeasiblelikelypossibleprobablereasonableOpposite words for plausible Alternatives for POSSIBLE Words (22)achievabledoablelikelyplausibleviablepotentialaccessibleaccomplishableattainableavailableconceivablefeasibleobtainablepracticalprobablepromisingrealrealizablethinkableworkableoptionpossibilityOpposite words for possible Alternatives for PROBABLE Words (9)anticipatedconceivablecredibleexpectedfeasibleforeseeablelikelypossiblereasonableOpposite words for probable