sickeningness sickeningly • sicker · · · Info · Definitions · Synonyms · Characters · · sickeningness · · Text Latin · · Script 13 · · Length 4 · · Syllables Definitions · · · (noun) extreme unpalatability to the mouth. Synonyms: disgustingness, distastefulness, nauseatingness, unsavoriness. · · Noun Definition 1 Synonyms · · · disgustingness · · Synonym 1 distastefulness · · Synonym 2 nauseatingness · · Synonym 3 unsavoriness · · Synonym 4 Characters · · c latin small letter c U+0063 e latin small letter e U+0065 g latin small letter g U+0067 i latin small letter i U+0069 k latin small letter k U+006B n latin small letter n U+006E s latin small letter s U+0073