nuditarian UK /ˌnju.dɪˈtɛə.ɹi.ən/US /ˌnu.dɪˈtɛ.ɹi.ən/adjective 1noun 1forms 3 adjective1 •Supporting nudity, especially in artistic depictions. noun1 •A supporter of nudity, especially in artistic depictions. formsnuditarians · more nuditarian · most nuditarian