Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun practical_joker
1 sense of practical joker
Sense 1
prankster, cut-up, trickster, tricker, hoaxer, practical joker -- (someone who plays practical jokes on others)
=> troublemaker, trouble maker, troubler, mischief-maker, bad hat -- (someone who deliberately stirs up trouble)