阴险 (yīn xiǎn) | Meaning: treacherous | Chinese Word with Pinyin

two-faced, three knives (idiom); double-cross · double dealing and back stabbing两面三刀liǎng miàn sān dāo

(lit.) to fix one's eyes on sth like a tiger watching its prey (idiom) · (fig.) to eye covetously虎视眈眈hǔ shì dān dān

danger · dangerous · rugged险xiǎn

charitable acts performed in secret · hidden good deeds阴骘yīn zhì

sinister and deceitful险诈xiǎn zhà

harboring unfathomable motives (idiom)居心叵测jū xīn pǒ cè

treacherous · sinister