zloća

1. malice; wickedness; spite
   U njegovim očima nije bilo zloće, samo umora. — There was no malice in his eyes, only tiredness.
   To je uradio iz čiste zloće. — He did it out of pure spite.
2. colloq. affect. (of a child) little rascal; little monster
   Dođi ovamo, mala zloćo! — Come here, you little rascal!
3. colloq. derog. (of an adult) malicious, spiteful person
   Taj čovek je obična zloća, uživa kad drugima ide loše. — That man is a plain spiteful creature; he enjoys it when things go badly for others.

In the sense "rascal" it usually comes with mala: mala zloća.