felicitously
🇺🇸
/fəˈlɪsɪtəsli/
🇬🇧
/fəˈlɪsɪtəsli/
in a way that is very suitable or gives a good result
She felicitously chose the right words to calm the angry crowd.
她恰当地选择了正确的话语来安抚生气的人群。