unfavourableness unfavourable • unfavourably · · · Info · Definitions · Synonyms · Characters · · unfavourableness · · Text Latin · · Script 16 · · Length 6 · · Syllables Definitions · · · (noun) the quality of not being encouraging or indicative of success. Synonyms: unfavorableness. · · Noun Definition 1 Synonyms · · · unfavorableness · · Synonym 1 Characters · · a latin small letter a U+0061 b latin small letter b U+0062 e latin small letter e U+0065 f latin small letter f U+0066 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 u latin small letter u U+0075 v latin small letter v U+0076