GUESSWORK Antonyms There are 5 antonyms of the word guesswork. (opposite meanings)Did you mean?Definition of GUESSWORKSynonyms of GUESSWORKAlso try opposite words for..guessguesserguessedguessingBest Opposite Words For GUESSWORKTop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType1accuracynounn2certaintynounn3factnounn4knowledgenounn5precisionnounn Alternatives for ACCURACY Words (12)correctnesstruthcarefulnessexactitudeexactnessfaithfulnessfidelitymeticulousnessprecisionscrupulousnessveracitytruthfulnessOpposite words for accuracy Alternatives for CERTAINTY Words (15)surenessassuranceconclusivenessconfidenceconvictiondecisivenessdefinitenessdeterminationfirmnesspositivityreliabilitysafetysecuritysuretycertitudePhrases (2)sure thingforegone conclusionOpposite words for certainty Alternatives for FACT Words (10)accuracyactualityauthenticitycertaintycertitudegenuinenessrealitysuretytruthverityOpposite words for fact Alternatives for KNOWLEDGE Words (22)awarenesscognitionlearningacquaintancecomprehensionconsciousnesseducationenlightenmenteruditionexpertisefamiliarityinformationinsightintelligenceproficiencyscholarshipunderstandingwisdomcognizancekenknowingnessnoesisOpposite words for knowledge Alternatives for PRECISION Words (17)precisenessaccuracyclaritycorrectnessdefinitenessdistinctnessexactitudeexactnessmeticulousnessprecisionpunctiliousnessrigourscrupulousnesssharpnessstrictnessthoroughnessdefinitivenessOpposite words for precision