| Solution | Length | |
|---|---|---|
| 4 letters | ||
| task | 4 | |
| ants | 4 | |
| bees | 4 | |
| agro | 4 | |
| care | 4 | |
| work | 4 | |
| toil | 4 | |
| 5 letters | ||
| baron | 5 | |
| logos | 5 | |
| titan | 5 | |
| truck | 5 | |
| trade | 5 | |
| trust | 5 | |
| sweat | 5 | |
| 6 letters | ||
| effort | 6 | |
| stroke | 6 | |
| 7 letters | ||
| grosses | 7 | |
| stamina | 7 | |
| travail | 7 | |
| traffic | 7 | |
| finance | 7 | |
| utility | 7 | |
| slavery | 7 | |
| 8 letters | ||
| tenacity | 8 | |
| activity | 8 | |
| ragtrade | 8 | |
| rat race | 8 | |
| 9 letters | ||
| spadework | 9 | |
| treadmill | 9 | |
| diligence | 9 | |
| syndicate | 9 | |
| ASSIDUITY | 9 | |
| stability | 9 | |
| vehemence | 9 | |
| 10 letters | ||
| resolution | 10 | |
| 12 letters | ||
| thoroughness | 12 | |
| perseverance | 12 | |
| stubbornness | 12 | |
| 13 letters | ||
| stock company | 13 | |
| PREOCCUPATION | 13 | |
| staying-power | 13 | |
| 14 letters | ||
| public utility | 14 | |
| relentlessness | 14 | |
| 18 letters | ||
| restraint of trade | 18 | |