neugodan

1. (of sensations, events) unpleasant
   U stanu se oseća neugodan miris. — There's an unpleasant smell in the apartment.
   Imao sam neugodan razgovor sa šefom. — I had an unpleasant conversation with my boss.
2. (of a situation, question) awkward; embarrassing
   Našli smo se u vrlo neugodnoj situaciji. — We found ourselves in a very awkward situation.
   Novinar mu je postavio neugodno pitanje. — The journalist asked him an awkward question.

In Serbia "neprijatan" is more common; "neugodno mi je" means "I feel awkward".