difference threshold difference table • difference tone · · · Info · Definitions · Synonyms · Characters · · difference threshold · · Text Common · · Latin · · Scripts 20 · · Length 5 · · Syllables Definitions · · · (noun) the smallest change in stimulation that a person can detect. Synonyms: difference threshold, differential threshold, difference limen, differential limen. · · Noun Definition 1 Synonyms · · · differential threshold · · Synonym 1 difference limen · · Synonym 2 differential limen · · Synonym 3 Characters · · space U+0020 c latin small letter c U+0063 d latin small letter d U+0064 e latin small letter e U+0065 f latin small letter f U+0066 h latin small letter h U+0068 i latin small letter i U+0069 l latin small letter l U+006C n latin small letter n U+006E o latin small letter o U+006F r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074