I. verb
Synonyms: gambol , cavort, frisk, frolic, rollick, romp
Idioms: cut capers
II. noun
1.
Synonyms: escapade , lark, rollick
2.
Synonyms: prank , antic, dido(es), frolic, lark, monkeyshine(s), shenanigan, shine(s), tomfoolery, trick
Related Word: devilment, impishness, mischief, roguery, waggishness