contentiousness contentiously • contentless · · · Info · Definitions · Synonyms · Characters · · contentiousness · · Text Latin · · Script 15 · · Length 5 · · Syllables Definitions · · · (noun) an inclination to be quarrelsome and contentious. Synonyms: quarrelsomeness. · · Noun Definition 1 Synonyms · · · quarrelsomeness · · Synonym 1 Characters · · c latin small letter c U+0063 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 s latin small letter s U+0073 t latin small letter t U+0074 u latin small letter u U+0075