顽劣

Traditional form:

頑劣

Pinyin (reading):

wánliè

Definitions:

• stubborn and obstreperous
• naughty and mischievous

Characters:

• 顽 - stubborn, recalcitrant, obstinate
• 劣 - low-quality, inferior, bad

Traditional characters:

• 頑 - stubborn, recalcitrant, obstinate
• 劣 - low-quality, inferior, bad