nonplused
🇺🇸
/ˌnɑːnˈplʌst/
🇬🇧
/ˌnɒnˈplʌst/
adjective
R
Feeling unsure and surprised, not knowing how to react.
When she asked for a raise, he was completely nonplussed and didn't know how to respond.
translation
Feeling unsure and surprised, not knowing how to react.