inflexibility inflexed • inflexible · · · Info · Definitions · Synonyms · Antonyms · Characters · · inflexibility · · Text Latin · · Script 13 · · Length Definitions · · · (noun) a lack of physical flexibility. Synonyms: inflexibleness. · · Noun Definition 1 (noun) the quality of being rigid and rigorously severe. Synonyms: rigidity, rigidness. · · Noun Definition 2 Synonyms · · · inflexibleness · · Synonym 1 rigidity · · Synonym 2 rigidness · · Synonym 3 Antonyms · · · flexibility · · Antonym 0 flexibleness · · Antonym 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 t latin small letter t U+0074 x latin small letter x U+0078 y latin small letter y U+0079