The word(s) "clear" appears 208 time(s) in 191 verse(s) in Quran in Muhammad Habib Shakir translation.

(51) And to Madyan (We sent) their brother Shu'aib. He said: O my people! serve Allah, you have no god other than Him; clear proof indeed has come to you from your Lord, therefore give full measure and weight and do not diminish to men their things, and do not make mischief in the land after its reform; this is better for you if you are believers:

(52) Is it not clear to those who inherit the earth after its (former) residents that if We please We would afflict them on account of their faults and set a seal on their hearts so they would not hear.

(53) These towns-- We relate to you some of their stories, and certainly their apostles came to them with clear arguments, but they would not believe in what they rejected at first; thus does Allah set a seal over the hearts of the unbelievers

(54) (I am) worthy of not saying anything about Allah except the truth: I have come to you indeed with clear proof from your Lord, therefore send with me the children of Israel

(55) So he threw his rod, then lo! it was a clear serpent.

(56) Therefore We sent upon them widespread death, and the locusts and the lice and the frog and the blood, clear signs; but they behaved haughtily and they were a guilty people.

(57) And We ordained for him in the tablets admonition of every kind and clear explanation of all things; so take hold of them with firmness and enjoin your people to take hold of what is best thereof; I will show you the abode of the transgressors.

(58) And thus do We make clear the communications, and that haply they might return.

(59) And when you bring them not a revelation they say: Why do you not forge it? Say: I only follow what is revealed to me from my Lord; these are clear proofs from your Lord and a guidance and a mercy for a people who believe.

(60) They disputed with you about the truth after it had become clear, (and they went forth) as if they were being driven to death while they saw (it).