| Answer | Crossword Clue |
|---|---|
| HYPE | Relentless publicity |
| INEXORABLE | Relentless. |
| STERN | Relentless |
| STEADY | Relentless |
| IMPLACABLE | Relentless. |
| STEELY | Relentless. |
| NIAGARA | Relentless flood |
| SIMONLEGREE | Relentless taskmaster. |
| NAG | Relentless faultfinder |
| PITBULL | Relentless fighter |
| NIAGARA | Relentless torrent |
| NOODGE | Relentless faultfinder |
| NEMESES | Relentless avengers. |
| SIEGE | Relentless attack |
| STERN | Relentless virtuoso? |
| RATRACE | Relentless daily grind |
| STOPSATNOTHING | Is absolutely relentless |
| MORTAL | Relentless, as an enemy |
| PUMP | Subject to relentless questioning. |
| RAGED | Was relentless, as a storm |
| RUT | Relentless nine-to-five gig, e.g. |
