trigeminal neuralgia trigeminal nerve • trigeminous · · · Info · Definitions · Synonyms · Characters · · trigeminal neuralgia · · Text Common · · Latin · · Scripts 20 · · Length 9 · · Syllables Definitions · · · (noun) intense paroxysmal neuralgia along the trigeminal nerve. Synonyms: trigeminal neuralgia, tic douloureux. · · Noun Definition 1 Synonyms · · · tic douloureux · · Synonym 1 Characters · · space U+0020 a latin small letter a U+0061 e latin small letter e U+0065 g latin small letter g U+0067 i latin small letter i U+0069 l latin small letter l U+006C m latin small letter m U+006D n latin small letter n U+006E r latin small letter r U+0072 t latin small letter t U+0074 u latin small letter u U+0075