korektan

1. (of people, behaviour) fair; decent; proper
   Šef je uvek bio korektan prema nama. — The boss was always fair to us.
   Imali smo korektan odnos, ali nismo bili prijatelji. — We had a proper relationship, but we weren't friends.
2. correct; accurate
   Prevod je korektan, ali zvuči neprirodno. — The translation is correct, but it sounds unnatural.
3. (of quality, results) decent; solid; satisfactory
   Plata je korektna za ovaj posao. — The pay is decent for this job.
   Film je korektan, ništa posebno. — The film is solid, nothing special.

Of a person it usually means "fair, decent" rather than just "polite"; often with prema + dat.: korektan prema nekome.