stridency stridence • strident · · · Info · Definitions · Synonyms · Characters · · stridency · · Text Latin · · Script 9 · · Length Definitions · · · (noun) having the timbre of a loud high-pitched sound. Synonyms: shrillness, stridence. · · Noun Definition 1 Synonyms · · · shrillness · · Synonym 1 stridence · · Synonym 2 Characters · · c latin small letter c U+0063 d latin small letter d U+0064 e latin small letter e U+0065 i latin small letter i U+0069 n latin small letter n U+006E r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074 y latin small letter y U+0079