What was said above about vocabulary applies especially to the public speaker.

So you need to find those parts of your character that will work as a public speaker.

As a distinguished historian and polished public speaker, the bishop will be delivering a lecture or two in return for his free passage.

He was not a confident public speaker, perhaps haunted by the memory of a stammer that for many years had dogged his youth.

He was also rumbled as an uninspiring public speaker who charged 190,000 for sometimes repeating an inane 30- minute lecture on leadership.