| Conversation opener? |
| Buck's candid conversation opener? |
| Changeable; unstable |
| Changeable opener? |
| Erratically changeable |
| Season opener? |
| Lock opener? |
| Door opener? |
| Can" opener? |
| Safe opener? |
| Opener? |
| Cinderella" opener? |
| Interchangeable components |
| Arabian Nights" opener? |
| Interchangeable |
| Vista opener? |
| Soda opener? |
| Word interchangeable with a heart on a license plate |
| Series after the opener? |
| Sack opener? |
| Sound elicited by an electric can opener? |
| Readily interchangeable, fashionwise |
| Changeable border |
| Changeable |
| Garage opener? |
| Changeable life form |
| Social opener? |
| Interchangeable unit |
| Unchangeable outcome |
| Interchangeable part |