Crossword clues for That's a fact! 4 lettersAnswerClueFACTOne of Twain's "stubborn things"FACTFundamental of scienceFACTSubject of some checkersFACTAlmanac bitFACTChecker's determinationFACTEncyclopedia tidbitFACTNonfictionFACTOne true thingFACTRealityFACTAin't it the truthFACTBit of truthFACTIt's not fictionFACTReally, after "in"FACTTrivia champ's tidbitFACTTruthFACTAlmanac excerptFACTTheory, after being provenFACTWord with finding or checkerFACTAlmanac entryFACTATTENTION: I AM ABOUT TO SAY A TRUE THING:FACTCertaintyFACTMatters of __ ... are very stubborn things: TindalFACTTrue story componentFACTYou can't argue with thisFACTEditor's concernFACTAlmanac statementFACTMyth debunkerFACTTrivia buff's fodderFACTVerified datumFACTIt's trueFACTAlmanac tidbitFACTAfter the ___FACTIt's the truthFACTThat's the ___, Jack!FACTI shit you notFACTCold hard thing?FACTPiece of accurate informationFACTDatumFACTIt's undeniableFACTIs that a ___?FACTCanadian Almanac entryFACTFun ___...FACTSure thingFACTTruismFACTJury determinationFACTPart of a good caseFACTIt might be checked by an editorFACTReporter's findFACTThis is absolutely true...FACTReference book tidbit