| Rating | Solver | Clue |
|---|---|---|
| MAINTAINABLE | Sustainable | |
| RETRACE | Sustainable car terrible! Held up recall | |
| GREENHOUSES | Sustainable homes ... they stimulate growth | |
| LIE | To be sustainable; to be capable of being maintained. | |
| SUSTAINABLE | Capable of being sustained or maintained; as, the action is not sustainable. | |