'Speech' in the Bible

Having therefore such a hope, we use great boldness of speech,

Great is my boldness of speech toward you, great is my glorying on your behalf: I am filled with comfort, I overflow with joy in all our affliction.

For, His letters, they say, are weighty and strong; but his bodily presence is weak, and his speech of no account.

But though I be rude in speech, yet am I not in knowledge; nay, in every way have we made this manifest unto you in all things.