masterfully
advUK /ˈmɑːstəf(ʊ)li/ · CA, US /ˈmæstɚf(ʊ)li/
Etymology From Middle English maysterfully, maisterfullich, equivalent to masterful + -ly.
1
In a masterful manner; in an extremely confident and competent manner.
- Antonyms
- unmasterfully
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.