difficult
US /ˈdɪf.ə.kəlt/
UK /ˈdɪf.ə.kəlt/

1.
sulit, sukar
needing much effort or skill to accomplish, deal with, or understand.
:
•
The exam questions were very difficult.
Soal ujian sangat sulit.
•
It's a difficult decision to make.
Ini adalah keputusan yang sulit untuk dibuat.
2.
bermasalah, sulit
full of problems; problematic.
:
•
They are going through a very difficult period.
Mereka sedang melalui masa yang sangat sulit.
•
He has a difficult personality.
Dia memiliki kepribadian yang sulit.