| Answer | Crossword Clue |
|---|---|
| unfailing | not failing, reliable |
| unfailingly | UNFAILING, not failing, reliable |
| unfailingness | UNFAILING, not failing, reliable |
| unfailingnesses | UNFAILINGNESS, UNFAILING, not failing, reliable |
| STARTANEW | Not give up after failing |
| FUNFAIR | Carnival, not just after failing (7) |
| implausible | (of an argument or statement) Not seeming reasonable or probable; failing to convince |
| inefficient | Not achieving maximum productivity; wasting or failing to make the best use of time or resources |
