The List
There are 250 4 letter words with F as the first letter. The highest scoring is FUZZ at 25 points in Scrabble. 1 of them contain no vowel at all: FYRD.
FAANFAASFABSFACEFACTFADEFADOFADSFADYFAFFFAHSFAIKFAILFAINFAIRFAIXFAKEFALLFALXFAMEFANDFANEFANGFANKFANOFANSFARDFAREFARLFARMFAROFARSFARTFASHFASTFATEFATSFAUNFAURFAUTFAUXFAVAFAVEFAWNFAWSFAYSFAZEFEALFEARFEATFEDSFEEBFEEDFEELFEENFEERFEESFEETFEGSFEHMFEHSFEISFELLFELTFEMEFEMSFENDFENIFENSFENTFEODFEREFERMFERNFESSFESTFETAFETEFETSFETTFEUDFEUSFEWSFEYSFIARFIATFIBSFICEFICOFIDOFIDSFIEFFIERFIFEFIGOFIGSFIKEFIKYFILAFILEFILLFILMFILOFILSFINDFINEFINIFINKFINOFINSFIQHFIREFIRKFIRMFIRNFIRSFISCFISHFISKFISTFITSFITTFIVEFIXTFIZZFLABFLAGFLAKFLAMFLANFLAPFLATFLAWFLAXFLAYFLEAFLEDFLEEFLEGFLEWFLEXFLEYFLICFLIMFLIPFLIRFLITFLIXFLOBFLOCFLOEFLOGFLOPFLORFLOWFLOXFLUBFLUEFLUSFLUXFOALFOAMFOBSFOCIFOENFOESFOGSFOGYFOHNFOIDFOILFOINFOLDFOLKFONDFONEFONSFONTFOODFOOLFOOTFOPSFORAFORBFORDFOREFORKFORMFORTFOSSFOUDFOULFOURFOUSFOWLFOXYFOYSFOZYFRABFRAEFRAGFRAPFRASFRATFRAUFRAYFREEFRETFRIBFRIGFRISFRITFRIZFROEFROGFROMFROSFROWFRUGFUBSFUCIFUDSFUELFUFFFUGSFUGUFUJIFULLFUMEFUMSFUMYFUNDFUNGFUNKFUNSFURLFURRFURSFURYFUSCFUSEFUSSFUSTFUTZFUZEFUZZFYCEFYKEFYLEFYRD