Doubtful
/ˈdaʊtfəl/
Antonyms for "doubtful" (132 found)
Adjective(80 words)
absolute certaintyabsolute improvementapodeicticapparent claimapparent randomnessbelievablebullishcertaincertain benefitclear absenceclear assertionclear educational valueclear goalsclear graphclear highlightsclear instructionsclear physical evidenceclear proofclear thumbs-upclear way
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clearestcloudlesscocksurecompelling direct evidenceconclusive dataconclusive diagnosisconclusive evidenceconfidentconfirmed findingconvincing argumentconvincing evidencecrediblecredible argumentcredible claimcredible datacredible evidencecredible reasoningcredulousdefinitedefinite policydoubtlessevident conclusionevident differenceevident factevident patternevident resultevident resultsevident trendfavourableguaranteedhigh degree of forcefulnessindisputableindubitableobviousobvious factobvious flawplain prosepositive behaviorpositive descriptorpresumableprobableprooflikereliablesanguinesuresurefiresurersurestunambiguousunambiguous conclusionundeniableundoubtedunimpeachableunmistakableunquestionableunquestionedunshakableunshakeablevalidatorywatertight
Determiner(1 words)
the trivial point
Noun(39 words)
apparently clearart thou certainassertingassuredbe surebelievingclassroom energy project potentialclear answerclear definitionclear descriptionclear englishclear evidenceclear explanationclear scientific representationconvincingdefinitely truedemonstrated abilityeffective study skillevidently truefeel confident
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Verb(12 words)
adulatedaffirmingclear the tablesclear up confusionconfirmingconvincedestablishedevidencing dataguarantiedpersuadedreassuredvalidando