TENTATIVE Antonyms There are 9 antonyms of the word tentative. (opposite meanings)Did you mean?Definition of TENTATIVESynonyms of TENTATIVEAlso try opposite words for..tentativelytentativenesstentativenessesBest Opposite Words For TENTATIVETop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType1boldadverb, noun, adjectiveadv, n, adj2certainadverb, adjectiveadv, adj3confidentadjectiveadj4decisiveadjectiveadj5definiteadjectiveadj6firmnoun, adjectiven, adj7resoluteadjectiveadj8sureadverbadv9unwaveringadjectiveadj Alternatives for BOLD Words (27)audaciousbravecourageousdaringadventurousassertivebrazenconfidentdashingdauntlessenterprisingfearlessgallantheroicintrepidpluckyresoluteself-assuredself-confidentspiritedstrongvaliantbluffboldfaceforwardsheerdoughtyPhrases (1)bold faceOpposite words for bold Alternatives for CERTAIN Words (20)sureassuredcategoricalclearconfidentconvinceddefinitepositivesatisfiedsecureself-assuredunambiguousunassailableundisputedunequivocalunquestionableunwaveringsealedsomeunavoidableOpposite words for certain Alternatives for CONFIDENT Words (22)positiveself-assuredassertiveassuredaudaciousboldbravecourageousdauntlessdeterminedfearlesspoisedresoluteself-confidentself-reliantstaunchsteadfastsureunwaveringconvincedsure-footedsurefootedOpposite words for confident Alternatives for DECISIVE Words (19)conclusivecategoricalcertaincleardefinitedefinitivedeterminingfinalfirmresolutesettledsureunambiguousunequivocalunmistakableunqualifiedcriticaldecidedpositiveOpposite words for decisive Alternatives for DEFINITE Words (6)certainclearevidentobvioussureunquestionableOpposite words for definite Alternatives for FIRM Words (24)steadysolidstrongunshakableunwaveringresoluterobuststablestaunchunyieldingfasttautenfirmlyhouseimmobileloyalsteadfaststeadfastlystifftrueheartedunbendableunfalteringunfluctuatingunwaveringlyPhrases (1)business firmOpposite words for firm Alternatives for RESOLUTE Words (6)adamantdeterminedresolvedsteadfastunwaveringunhesitatingOpposite words for resolute Alternatives for SURE Words (17)certainpositiveconfidentconvinceddefinitesecureunwaveringguaranteedcertainlyindisputableokreliablesurelytrustedyessickerwisPhrases (3)for certainfor suresure as shootingOpposite words for sure