dietetician/daɪətɪˈtɪʃən/EtymologyFrom dietetics + -ician. By surface analysis, dietetic + -ian.dietetician means Synonym of dietitian. Lexicurio rates it Sui generis — a strength score of 98 out of 100.nounSynonym of dietitian.“If he were an ultra-dietetician, we might dare to resist and deal with him […]”