duty, customs
| TOLL |
| Word | Clue |
|---|---|
| TAX | duty, levy |
| CANVAS | heavy-duty fabric |
| EMBASSY | The function or duty of an ambassador |
| SERVICE | Customs or Secret |
| CARDBOARD | heavy-duty paper of various strengths |
| OBLIGATION | duty |
| DERELICTION | Willful neglect of one's duty |
| OBLIGATION | duty |
| TAX | duty, levy |