Synonyms of commentator

2 Syllables
talker, talkers, pundit, critic, barker, stringer, stringers, barkers, writer
3 Syllables
reviewers, newscasters, debaters, observer, announcer, scrivener, scriveners, journalist, analyst, sportscaster, newscaster, debater, broadcaster, newsreader, broadcasters, reviewer, newsperson
4 Syllables
explicator, annotators, interpreter, annotator, exegete, interpreters, glossographer, expositor, correspondent