Hush (verb / noun) — يُسكت ويُهدئ: To make or become quiet; silence. Below are 8 words with a similar meaning; the linked ones have full GL Dictionary entries with their meaning in Arabic.
To make or become quiet, calm or less noisy.
Complete absence of sound; refusal to speak.
Peaceful; tranquil; serene; composed; quiet; still; undisturbed
Freedom from war or disturbance; calm.
stillquietshushmuffle
Fasten your seatbelt — also (British informal) be quiet / stop talking so focus can begin
A short period of calm or reduced activity; as a verb, to calm or soothe someone, especially to sleep.
An exclamation used to ask someone to be quiet. Also shh.