NSW Opportunity Class
Nonplussed
adjective/non-plust/
so surprised and confused that one is unsure how to react.
In contextThe unexpected announcement left everyone nonplussed.
Remember it
Latin non plus = 'no more' — so stunned that nothing more can be said or done.
Use it well
Means baffled, NOT relaxed — a classic exam trap; often 'left me nonplussed'.