Crossword clues for ... I don't know about that 4 letters:KNOWRememberKNOWMinneapolis radio station that carries a lot of news, appropriatelyKNOWNot just thinkKNOWSee 53-DownKNOWBe positive aboutKNOWHave in mind?KNOWFalse face must hide what the false heart doth ___: MacbethKNOWBe absolutely sureKNOWBe sure.KNOWApt radio station to air "Wait Wait ... Don't Tell Me!" (and it does!)KNOW___-Nothing partyKNOWPerceiveKNOWWell, what do you ___?!KNOWSee 50-DownKNOWDon't have to guessKNOWExperience.KNOWHave down patKNOWBe positiveKNOWNot just assumeKNOWHave memorizedKNOWFeel certainKNOWHave insight.KNOWBe skilled in.KNOWYou'll Never ___, 1943 songKNOW___-nothing (ignoramus)KNOWApprehend clearlyKNOWFeel sure aboutKNOWRecognizeKNOW___ what?KNOWNot just surmiseKNOWBe certain ofKNOWWhad'Ya ___? (radio show)KNOW___-it-allKNOWUnderstand, as a languageKNOWBe acquainted withKNOWBe in onKNOWHave the factsKNOWBe certainKNOWHave downKNOWMore than thinkKNOWHave no doubtKNOW__-howKNOWBe confident aboutKNOWBe confident ofKNOWBeget withKNOWHave in one's headKNOWUnderstandKNOWHave the answers.KNOWBy their fruits ye shall ___ themKNOWIn the ___ (informed)