jerkiness jerkined • jerking · · · Info · Definitions · Synonyms · Characters · · jerkiness · · Text Latin · · Script 9 · · Length 3 · · Syllables Definitions · · · (noun) the quality of being spasmodic and irregular. Synonyms: fitfulness. · · Noun Definition 1 Synonyms · · · fitfulness · · Synonym 1 Characters · · e latin small letter e U+0065 i latin small letter i U+0069 j latin small letter j U+006A k latin small letter k U+006B n latin small letter n U+006E r latin small letter r U+0072 s latin small letter s U+0073