'Plainly' in the Bible

And thou shalt write upon the stones all the words of this law very plainly.

And there came a man of God to Eli and said to him, Thus saith Jehovah: Did I plainly reveal myself to the house of thy father when they were in Egypt, in Pharaoh's house,

and the heart of the rash shall understand knowledge, and the tongue of the stammerers shall be ready to speak plainly.