nonplussed in French
nonplussed in French
déconcerté
Unsure how to act or respond; bewildered, perplexed. [from early 17th c.]
interloqué
Unsure how to act or respond; bewildered, perplexed. [from early 17th c.]
perplexe
Unsure how to act or respond; bewildered, perplexed. [from early 17th c.]