Injury; Naughty; Discord; mischief

Pranks:

A prank, a joke; crack a joke

Decoration; Dress yourself up as

Intransitive verbs show off themselves; Crazy growth

Pranks:

Fool; cheat

A scam; mischief

Tips:

Trick; Pranks; Trick; Trick; A scam; cheat

Cheating; Coax; Decoration; Dress yourself up as

Intransitive verbs cajole; laugh at

Special purpose; Fraud; sapient