초조해요 · 초조했어요 · 초조한 (+noun)
anxious, restless, on edge
Example
결과를 기다리면서 초조해서 계속 시계를 봤어요.
Waiting for the results, I was so on edge that I kept checking the clock.
Word parts
초 scorched+조 dry
Literally 'scorched and dry': burning with impatience.
Related words