krasan

1. beautiful; lovely
   Imaju krasnu kuću pored reke. — They have a lovely house by the river.
   Kakva krasna devojčica! — What a lovely little girl!
2. wonderful; splendid
   Proveli smo krasan dan na moru. — We spent a wonderful day at the seaside.
   To je krasna ideja, hajde da probamo. — That's a splendid idea, let's try it.
3. ironic fine; great
   Krasan si mi ti prijatelj! — A fine friend you are!

In everyday speech lep or divan is more frequent; krasan can sound slightly literary or be used ironically.