non sequitur nonsequestration • nonserial · · · Info · Definitions · Characters · · non sequitur · · Text Common · · Latin · · Scripts 12 · · Length 5 · · Syllables Definitions · · · (noun) a reply that has no relevance to what preceded it. Synonyms: non sequitur. · · Noun Definition 1 (noun) (logic) a conclusion that does not follow from the premises. Synonyms: non sequitur. · · Noun Definition 2 Characters · · space U+0020 e latin small letter e U+0065 i latin small letter i U+0069 n latin small letter n U+006E o latin small letter o U+006F q latin small letter q U+0071 r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074 u latin small letter u U+0075