Did you
know?
nonplussed
adjective
1. Bewildered; unsure how to respond.
Note that recently in North American English nonplussed has come to mean unimpressed, hence:
2. Unfazed, unaffected, or unimpressed (US, nonstandard or informal)
---
DID YOU KNOW?
Nonplussed is from the noun nonplus, which literally means "a state where nothing more can be said or done" and which comes from the Latin non plus meaning "no more, no further." Nonpluss can be used as a transitive verb or adjective to mean perplexed, bewildered, not sure how to react.
While traveling through a small Swiss town, the Swiss physicist Auguste Piccard, in need of a shave, visited a local barber:
"Make sure you give me a close shave," he said, settling into a chair. "My beard grows so quickly that two hours after I've had a shave, I need another." The barber examined him with understandable skepticism. "If your beard grows in two hours," he declared, "I'll give you a second shave for free." Some time later, Auguste left the shop, clean-shaven and satisfied. Two hours later, however, the barber was nonplussed to see his customer return with a thick growth of stubble. "So," the man (actually Auguste's identical twin brother, Jean Felix) asked sitting down for a free shave. "Do you believe me now?"
---
SYNONYMS
at a loss, astonished, astounded, baffled, bewildered, boggled, confounded, dazed, dumbfounded, floored, mystified, puzzled, stumped, stunned, stupefied, taken aback, thrown into tizzy, wonderstruck
---
SMUGGLE OWAD INTO TODAY'S CONVERSATION:
"It was a standard performance, I was nonplussed by the applause at the end!"