high jinks highjacking • high jinx · · · Info · Definitions · Synonyms · Characters · · high jinks · · Text Common · · Latin · · Scripts 10 · · Length 2 · · Syllables Definitions · · · (noun) noisy and mischievous merrymaking. Synonyms: jinks, high jinks, hijinks, high jinx. · · Noun Definition 1 Synonyms · · · jinks · · Synonym 1 hijinks · · Synonym 2 high jinx · · Synonym 3 Characters · · space U+0020 g latin small letter g U+0067 h latin small letter h U+0068 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 s latin small letter s U+0073