| Answer | Crossword Clue |
|---|---|
| nonplus | Surprise and confuse (someone) so much that they are unsure how to react |
| nonplussing | Surprise and confuse (someone) so much that they are unsure how to react |
| nonplusses | Surprise and confuse (someone) so much that they are unsure how to react |
| nonplussed | (of a person) Surprised and confused so much that they are unsure how to react |
| stunned | Astonish or shock (someone) so that they are temporarily unable to react |
