Found 2 items, similar to magisterially.
English → English (WordNet) Definition: magisterially magisterially adv 1: in an overbearingly domineering manner; as a dictator; “this manager acts dictatorially toward his colleagues” [syn: dictatorially, autocratically] 2: in an authoritative manner; “she spoke authoritatively” [syn: authoritatively, with authority]
English → English (gcide) Definition: Magisterially Magisterially \Mag`is*te"ri*al*ly\, adv. In a magisterial manner. [1913 Webster]