The word(s) "clear" appears 159 time(s) in 147 verse(s) in Quran in Mohsin Khan translation.

(141) Obey Allah, and obey the Messenger (Muhammad صلى الله عليه وسلم); but if you turn away, then the duty of Our Messenger is only to convey (the Message) clearly.

(142) (And has also sent to you) a Messenger (Muhammad صلى الله عليه وسلم), who recites to you the Verses of Allah (the Qur'an) containing clear explanations, that He may take out those who believe and do righteous good deeds, from the darkness (of polytheism and disbelief) to the light (of Islamic Monotheism). And whosoever believes in Allah and performs righteous good deeds, He will admit him into Gardens under which rivers flow (Paradise) to dwell therein forever. Allah has indeed granted for him an excellent provision.

(143) Then it is for Us (Allah) to make it clear (to you).

(144) Crystal-clear, made of silver. They will determine the measure thereof (according to their wishes).

(145) And indeed he (Muhammad صلى الله عليه وسلم) saw him [Jibril (Gabriel)] in the clear horizon (towards the east).

(146) Those who disbelieve from among the people of the Scripture (Jews and Christians) and Al-Mushrikun, were not going to leave (their disbelief) until there came to them clear evidence.

(147) And the people of the Scripture (Jews and Christians) differed not until after there came to them clear evidence (i.e. Prophet Muhammad صلى الله عليه وسلم and whatever was revealed to him).