Mischief

Anstifter

(one who causes mischief)

Aufruhr

(harm or trouble caused by an agent or brought about by a particular cause)

Aufrührer

(one who causes mischief)

Querulantentum

(conduct that playfully causes petty annoyance)

Rowdy

(one who causes mischief)

Schläger

(one who causes mischief)

Störenfried

(one who causes mischief)

Unfug

(conduct that playfully causes petty annoyance)

Unfug

(harm or trouble caused by an agent or brought about by a particular cause)

Unheil

(conduct that playfully causes petty annoyance)

Unheil

(harm or trouble caused by an agent or brought about by a particular cause)

Unruhestifter

(one who causes mischief)