2 verses have
liar
in Edition Clear Qur'an by Talal Itani / Al-A'raaf (The Heights)

7:64But they called him a liar. So We saved him and those with him in the Ark, and We drowned those who rejected Our revelations. They were blind people.

7:66The elite of his people who disbelieved said, “We see foolishness in you, and we think that you are a liar.”