| Answer | Crossword Clue |
|---|---|
| BOO | Negative reaction |
| ICYSTARE | Negative reaction |
| NAUSEA | Negative gut reaction |
| SAIDNO | Had a negative reaction |
| SOURGRAPES | Negative reaction to failure |
| seronegative | having or being a negative serum reaction esp in a test for the presence of an antibody |
