Noun
someone who obtains pleasure from inflicting pain on others
Source: WordNetBusch has been frequently called a sadist by educators and psychologists. Source: Internet
Invoking the greatest sadist of the 1990s, the Turtles fortify their home with everything they need to stay several steps ahead of their invaders. Source: Internet
He is also a sadist who hurts and murders people – especially Muggles – just for pleasure. Source: Internet
Because if Che Guevara – a coward, a sadist, an imbecile – can see his picture become the most widely reproduced picture of the century, then folks, there’s hope for all of us. Source: Internet
Pritchard, it seems, is a sadist who beats up his wife every now and then. Source: Internet
Just down the road at Number 31 was the "mad sadist" Theodor Dannecker, an Eichmann protégé charged with deporting French Jews to concentration camps. Source: Internet