Crossword clues for That's _____ and you know it! 4 lettersAnswerClueKNOWHave the factsKNOWHave down coldKNOWStart for it all or nothingKNOWHave down patKNOWNot just thinkKNOWYou ___?KNOW___-Nothing partyKNOWNot just assumeKNOWI ___, right?KNOWMore than just have a hunchKNOW___ what?KNOWFalse face must hide what the false heart doth ___: MacbethKNOWBe acquainted withKNOWUnderstandKNOWI Need to ___ (Marc Anthony hit)KNOWHave memorizedKNOWBe absolutely sureKNOWMore than thinkKNOWHave heard (of)KNOWYou'll Never ___, 1943 songKNOWBy their fruits ye shall ___ themKNOWCognizeKNOWApprehend clearlyKNOWWell, what do you ___?!KNOWBe certain aboutKNOWIn the ___KNOWIn the ___ (informed)KNOWApt radio station to air "Wait Wait ... Don't Tell Me!" (and it does!)KNOWI guess we'll never ___!KNOWBe in onKNOWHave no doubtsKNOW___-it-allKNOWHave by heartKNOWBe certain ofKNOWBe certainKNOWBe positiveKNOWHave downKNOWDon't have to guessKNOWBe confident aboutKNOWBe confident ofKNOWTHIRD BASEMAN, after 1-AcrossKNOWBe acquainted.KNOWWhad'Ya ___? (radio show)KNOWNever send to ___ . . .KNOWBe sure ofKNOWBe cognizant ofKNOWSee 17-AcrossKNOW___-nothing (ignoramus)KNOWPerceiveKNOWWord with how or ledge