fallacious C2+

/fəˈleɪʃəs/ based on a mistaken belief or unsound reasoning M S

faultless C2+

/ˈfɔltləs/ without flaw or error; perfect M S

fallible C2+

/ˈfæləbəl/ capable of making mistakes or being wrong M S

falsehood C2+

/ˈfɔlshʊd/ an untrue statement; a lie M S

failing C2+

/ˈfeɪlɪŋ/ a weakness or shortcoming in character or ability M S

falsely C2+

/ˈfɔlsli/ in a manner that is untrue or deceptive M S

falseness C2+

/ˈfɔlsnəs/ the quality of being untrue, deceitful, or disloyal M S

faultfind C2+

/ˈfɔltˌfaɪnd/ to seek out and complain about minor faults M S

faultful C2+

/ˈfɔltfəl/ full of faults; blameworthy or defective M S