What is another word for nonplussed?
Pronunciation: [nˌɒnplˈʌst] (IPA) 
Nonplussed is a word that means to be confused or uncertain. There are several synonyms that can be used instead, depending on the context and degree of confusion. Baffled, perplexed, puzzled, bewildered, and mystified are all words that can be used interchangeably with nonplussed. Each word has a subtle difference in meaning, however. Baffled tends to indicate a complete lack of understanding or knowledge about something, whereas perplexed and puzzled are often used to describe a measure of confusion or uncertainty. Bewildered suggests a state of being completely lost or disoriented, and mystified implies a deeper level of confusion that requires significant effort to unravel.
