歹毒

dǎidú
  1. vicious
  2. ruthless
  3. malevolent

CEDICT

vicious; ruthless; malicious; malevolent

Wiktionary

陰險狠毒。《紅樓夢．第六五回》：「提起我們奶奶來，心裡歹毒，口裡尖快。我們二爺也算是個好的，那裡見得他。」也作「歹鬥」。

重編國語辭典

陰險狠毒

維基詞典

Entry Composition

1 歹 dǎi
  1. bad
  2. wicked
  3. evil
  4. Kangxi radical 78
2 毒 dú
  1. poison
  2. to poison
  3. poisonous
  4. malicious
  5. cruel
  6. fierce
  7. narcotics

Related entries

凶 xiōng
  1. vicious
  2. fierce
  3. ominous
  4. inauspicious
  5. famine
  6. variant of 兇 xiōng
狠毒 hěndú
  1. vicious
  2. malicious
  3. savage
凶狠 xiōnghěn
  1. cruel
  2. vicious
  3. fierce and malicious
  4. vengeful
心毒 xīndú
  1. cruel
  2. vicious
慘毒 cǎndú
  1. cruel
  2. vicious
莠 yǒu
  1. Setaria viridis
  2. vicious
莠草易長， 惡習易染。

Ill weeds grow apace.

Source: Tatoeba

邪惡 xiéè
  1. sinister
  2. vicious
  3. wicked
  4. evil
她是很邪惡的女巫。

She's an evil witch.

Source: Tatoeba

惡 è
  1. evil
  2. fierce
  3. vicious
  4. ugly
  5. coarse
  6. to harm
道德上的恶乃是无知的后果。

Moral evil is the result of ignorance.

Source: Tatoeba

惡性 èxìng
  1. malignant
  2. wicked
  3. vicious (circle)
  4. producing evil
  5. rapid (decline)
  6. runaway (inflation)
毒辣 dúlà
  1. cruel
  2. sinister
  3. vicious
險惡 xiǎnè
  1. dangerous
  2. sinister
  3. vicious
吃人不吐骨頭 chīrénbùtǔgǔtóu
  1. ruthless
  2. vicious and greedy
惡辣 èlà ruthless
暴戾 bàolì ruthless
狠絕 hěnjué ruthless
酷 kù
  1. ruthless
  2. strong (e.g. of wine)
  3. (loanword) cool
  4. hip
你觉得我是个酷哥吗？

Do you think of me as a cool guy?

Source: Tatoeba

兇險 xiōngxiǎn
  1. dangerous
  2. ruthless
  3. treacherous
如狼似虎 rúlángsìhǔ
  1. lit. like wolves and tigers
  2. ruthless
殺人不眨眼 shārénbùzhǎyǎn
  1. to murder without blinking an eye (idiom)
  2. ruthless
  3. cold-blooded
毫不留情 háobùliúqíng
  1. to show no quarter
  2. ruthless
  3. relentless
無情 wúqíng
  1. pitiless
  2. ruthless
  3. merciless
  4. heartless
这是一个狗咬狗的无情世界。

It's a dog-eat-dog world.

Source: Tatoeba

嚴酷 yánkù
  1. bitter
  2. harsh
  3. grim
  4. ruthless
  5. severe
  6. cut-throat (competition)
汤姆的严酷考验远没有结束。

Tom's ordeal was far from over.

Source: Tatoeba

殘忍 cánrěn
  1. cruel
  2. mean
  3. merciless
  4. ruthless
太残忍了。

That's very cruel.

Source: Tatoeba

趕盡殺絕 gǎnjìnshājué
  1. to kill to the last one (idiom)
  2. to exterminate
  3. to eradicate
  4. ruthless
猙獰 zhēngníng
  1. malevolent
  2. fierce
  3. sinister
惡魔一把抓住了我的妹妹，一邊猙獰地狂笑着，一邊把她丟進了一個無底洞裏。

The demon grabbed my sister and, with howling laughter, cast her into a bottomless pit.

Source: Tatoeba