| Answer | Crossword Clue |
|---|---|
| RADON | It's inert and deadly |
| NEON | It's inert |
| ARGON | It's inert |
| placebos | a usually pharmacologically inert preparation prescribed more for the mental relief of the patient than for its actual effect on a disorder |
| SLOTH | It's deemed deadly |
| FATALE | It's deadly for Bardot |
| ANGER | It's a deadly sin |
| TSE | Doubled, it's a deadly pest |
