FALLACY Antonyms There are 10 antonyms of the word fallacy. (opposite meanings)Did you mean?Definition of FALLACYSynonyms of FALLACYAlso try opposite words for..fallaciesfallaciousfallaciouslyBest Opposite Words For FALLACYTop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType1accuracynounn2certaintynounn3coherencenounn4factnounn5logicnounn6realitynounn7soundnessnounn8truthnounn9validitynounn10veritynounn Alternatives for ACCURACY Words (12)correctnesstruthcarefulnessexactitudeexactnessfaithfulnessfidelitymeticulousnessprecisionscrupulousnessveracitytruthfulnessOpposite words for accuracy Alternatives for CERTAINTY Words (15)surenessassuranceconclusivenessconfidenceconvictiondecisivenessdefinitenessdeterminationfirmnesspositivityreliabilitysafetysecuritysuretycertitudePhrases (2)sure thingforegone conclusionOpposite words for certainty Alternatives for COHERENCE Words (12)cohesionconcisenessconformityconsistencyharmonyintegrationinterconnectednesslogicalitysoundnessunitycoherencycohesivenessOpposite words for coherence Alternatives for FACT Words (10)accuracyactualityauthenticitycertaintycertitudegenuinenessrealitysuretytruthverityOpposite words for fact Alternatives for LOGIC Words (7)coherencedeductioninferencerationalityreasoningsoundnessvalidityPhrases (4)formal logicformal systemlogical systemsystem of logicOpposite words for logic Alternatives for REALITY Words (5)actualityrealismrealnesstruthworldOpposite words for reality Alternatives for SOUNDNESS Words (13)firmnesscoherencedurabilityfitnesshealthintegrityrobustnesssoliditystabilitystrengthwholenesswisdomwisenessOpposite words for soundness Alternatives for TRUTH Words (16)accuracyverityactualityauthenticitycorrectnessexactnessfactgenuinenesshonestyintegrityprecisionrealitysincerityvalidityveracitytruenessPhrases (3)sojourner truththe truetrue statementOpposite words for truth