FOREKNOW Antonyms There are 5 antonyms of the word foreknow. (opposite meanings)Did you mean?Definition of FOREKNOWAlso try opposite words for..foreknowableforeknowledgeBest Opposite Words For FOREKNOWTop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType1cluelessadjectiveadj2ignorantnoun, adjectiven, adj3obliviousadjectiveadj4surprisedadjectiveadj5unawareadjectiveadj Alternatives for CLUELESS Words (10)ignorantinexperiencedobliviousunacquaintedunawareunenlighteneduninformeduninstructedunknowingunversedOpposite words for clueless Alternatives for IGNORANT Words (20)illiterateunknowingunlearnedcluelessdensedullinexperiencednaiveoblivioussimpleunawareuneducateduninformedunschooleduntaughtuntrainednescientunknowledgeableunletteredunwittingOpposite words for ignorant Alternatives for OBLIVIOUS Words (13)forgetfulunmindfulabsentmindedcarelesscluelessheedlessignorantinattentivenegligentthoughtlessunawareunconsciousunheedingOpposite words for oblivious Alternatives for SURPRISED Words (4)astonishedovertakestormsurprisalOpposite words for surprised Alternatives for UNAWARE Words (13)heedlessignorantinattentiveinsensibleobliviousunconsciousuninformedunknowingunmindfulunobservantunperceptivecluelessincognizantOpposite words for unaware