verbaliser
/vəˈbælɪsaɪər/Definitions
1. noun
A person who uses or is skilled in using words to express thoughts, ideas, or opinions, especially in a persuasive or effective manner.
“The politician was a skilled verbaliser, able to convince the audience with her well-crafted speech.”
2. noun
A person who uses verbal arguments to persuade others.
“The verbaliser tried to convince the judge to rule in their favour.”