Crossword clues for _____ know is what... 4 letters:KNOWI ___ a guy ...KNOWSavvyKNOWYou ___ what I mean?KNOWStart for it all or nothingKNOWBe 100 percent sure ofKNOWI ___, right?KNOWDistinguish.KNOWHave by heartKNOW___ thyself.KNOWIn the ___ (informed)KNOWNot just surmiseKNOWMinneapolis radio station that carries a lot of news, appropriatelyKNOWSaint Paul, Minn., radio station whose format really should be all newsKNOWHave the 411KNOWHave no doubtsKNOWBe certainKNOW___-it-allKNOWUnderstand, as a languageKNOWMore than thinkKNOWBe confident aboutKNOWHave heard (of)KNOWApprehend as true.KNOWExperience.KNOWBe acquainted.KNOWSee 50-DownKNOWHave in mind?KNOWRecognizeKNOWApt radio station to air "Wait Wait ... Don't Tell Me!" (and it does!)KNOWSee 53-DownKNOWRememberKNOWSee 17-AcrossKNOWBe sure ofKNOWHave downKNOWBe acquainted withKNOWBe in onKNOWHave down patKNOWHave the factsKNOWI Need to ___ (Marc Anthony hit)KNOWYou ___?KNOWHave down coldKNOWNot just assumeKNOWDon't have to askKNOWBe confident ofKNOWApprehendKNOWTHIRD BASEMAN, after 1-AcrossKNOWUnderstandKNOWHave insight.KNOWBe sure.KNOWBe skilled in.KNOWAre acquainted with