Ruthless

辣

Cruel, Hot, Mean, Peppery, Piquant, Pungent, Ruthless, Spicy, Vicious

嚴厲

Oppressive, Ruthless, Severe, Stern, Strict, Stringent

殘酷

Coldblooded, Cruel, Heartless, Ruthless, Savage

狠狠

Hard, Ruthless, Severe

不留情面

Ruthless, Unflinching, Unrelenting

冷血無情

Cold-blooded, Ruthless

無情無義

Ruthless