Passable (adjective) — مقبول أو يُمكن العبور خلاله: Just good enough; also able to be crossed. Below are 7 words with a similar meaning; the linked ones have full GL Dictionary entries with their meaning in Arabic.
Sufficient in quantity or quality for a particular purpose; good enough to meet a need without being excessive
Satisfactory and good enough to be approved; meeting a minimum standard of quality, accuracy, or behavior — adequate though not necessarily excellent
Good enough to meet requirements.
Wide and deep enough for ships; also easy to find your way around.
tolerablefairtraversable
Of only moderate quality; not very good.