The word "most hoaxed" refers to something that has been largely tricked or deceived, and its antonyms would thus encompass words that connote the opposite meaning. Some antonyms for "most hoaxed" include: genuine, real, sincere, authentic, trustworthy, honest, reliable, legitimate, truthful, straightforward, and frank. Using these antonyms can help to express a sense of honesty, accuracy, and transparency when talking about something that may have been previously viewed as deceptive or fake. By using antonyms that convey a sense of truthfulness, the speaker can convey a message of credibility, which can go a long way in building trust and establishing a strong reputation.