adv. 1 bluntly, in plain language, severely (was roundly criticized; told them roundly that he refused). 2 in a thoroughgoing manner (go roundly to work). 3 in a circular way (swells out roundly).
ROUNDLY
Meaning of ROUNDLY in English
Concise Oxford English dictionary. Краткий оксфордский словарь английского языка. 2012