gibberish gibbergunyah • gibberose · · · Info · Definitions · Synonyms · Characters · · gibberish · · Text Latin · · Script 9 · · Length Definitions · · · (noun) unintelligible talking. Synonyms: gibber. · · Noun Definition 1 Synonyms · · · gibber · · Synonym 1 Characters · · b latin small letter b U+0062 e latin small letter e U+0065 g latin small letter g U+0067 h latin small letter h U+0068 i latin small letter i U+0069 r latin small letter r U+0072 s latin small letter s U+0073