Another word for said is stated.
The word you are looking for is "representative".
very articulate
hesitating
uncertainty, difficulty, change
One who speaks for another
Actually another word for difficulty should tricky.. they use tricky in U.S and it sounds really good thanks
The word difficulty is a noun. A difficulty is something that is hard to do.
The word speaks is a verb.
Speaks has one syllable.
difficulty doesn't have a prefix because prefixes are words added to the beginning of a root word
Expression is a word. It is a way a person speaks.