阴险

Traditional form:

陰險

Pinyin (reading):

yīnxiǎn

Definitions:

• treacherous
• sinister

Characters:

• 阴 - the female principle; dark, shaded; hidden, implicit, secret
• 险 - narrow pass, strategic point

Traditional characters:

• 陰 - the female principle; dark, shaded; hidden, implicit, secret
• 險 - narrow pass, strategic point