Undecided (adjective) — غير متأكد: Not yet having decided. Below are 7 words with a similar meaning; the linked ones have full GL Dictionary entries with their meaning in Arabic.
unsureundeterminedwaveringunresolvedopen
A person who believes it is impossible to know whether God exists; also doubtful about something unknown.
Having mixed feelings or contradictory ideas; uncertain; experiencing conflicting emotions
Waiting to be decided or settled.