temperamentan

1. spirited; passionate; fiery
   Ona je temperamentna žena i odlično igra. — She's a fiery woman and a great dancer.
   Publika je bila temperamentna i glasna. — The audience was lively and loud.
2. hot-tempered; temperamental
   Trener je temperamentan i često viče na sudije. — The coach is hot-tempered and often yells at the referees.

In Serbian it more often means lively and passionate than moody.