stumbling block stumbling • stumblingly · · · Info · Definitions · Characters · · stumbling block · · Text Common · · Latin · · Scripts 15 · · Length 3 · · Syllables Definitions · · · (noun) any obstacle or impediment. Synonyms: stumbling block. · · Noun Definition 1 Characters · · space U+0020 b latin small letter b U+0062 c latin small letter c U+0063 g latin small letter g U+0067 i latin small letter i U+0069 k latin small letter k U+006B l latin small letter l U+006C m latin small letter m U+006D n latin small letter n U+006E o latin small letter o U+006F s latin small letter s U+0073 t latin small letter t U+0074 u latin small letter u U+0075