interviewer, inquisitor, asker, questioner, answerer, journalist, presenter, listener, newsperson, chatterer, chap, mumbler, narrator, conversationalist, monosyllables, applicant, interrogator, newscaster, chatterbox, anchorperson, swearword, documentarian, autobiographer, anecdote, journo, inquirer, reporter, voiceover, gossiper, dictaphone, blabbermouth, ad lib, panelist, panellist, newshound, experimenter, controversialist, interlocutor, taciturnity, tape recorder, quizmaster, compere, pillock, lech, arguer, theatregoer, newsman, scribe, eavesdropper, pundit, punster, newsreader, interrogative, talker, curtness, commentator, describer, sexpert, stammers, churl, hitcher, socialiser, twitcher, demurs, complainer, gumbel, schmoozer, diarist, humourist, grand inquisitor, reviser, ironist, propagandist, cameraman, confessor, enquirer, mot juste, hearer, autocue, insulter, twitterer, biographer, grumbler, clever clogs, monolog, person, monologist, memoirist, cougher, schmoe, koan, nosy parker, yutz, kidder, ungrammatically, disputant, bon mot, windbag, anchorman, moderator, deponent, viewer, interviewees, informant, respondent, volunteer, doctor, informants, juror, roommate, salesperson, driver, negotiator, respondents, cadet, contestant, midwife, clinician, learner, client, intergroup, intragroup, patient, teacher, empathic, interindividual, nonjudgmental, referent, understanding, empathetic, evasive, indiscreet

don't-know

answerer, respondent, responder