Asker and Verbalizer

Asker noun - Someone who asks a question.

Verbalizer and asker are semantically related. In some cases you can use "Verbalizer" instead a noun "Asker".

Verbalizer noun - Someone who expresses in language; someone who talks (especially someone who delivers a public speech or someone especially garrulous).

Asker and verbalizer are semantically related. Sometimes you can replace term "Asker" with "Verbalizer", this nouns are similar.