inflexibleness inflexible • inflexibly · · · Info · Definitions · Synonyms · Characters · · inflexibleness · · Text Latin · · Script 14 · · Length 5 · · Syllables Definitions · · · (noun) a lack of physical flexibility. Synonyms: inflexibility. · · Noun Definition 1 Synonyms · · · inflexibility · · Synonym 1 Characters · · b latin small letter b U+0062 e latin small letter e U+0065 f latin small letter f U+0066 i latin small letter i U+0069 l latin small letter l U+006C n latin small letter n U+006E s latin small letter s U+0073 x latin small letter x U+0078