| Answer | Crossword Clue |
|---|---|
| mandatory | Required by law or rules; compulsory |
| obligatory | Required by a legal, moral, or other rule; compulsory |
| compulsory | Required by law or a rule; obligatory |
| dues | payment or obligation required by law or custom debt |
| served | bring to notice, deliver, or execute as required by law |
| endogamy | marriage within a specific group as required by custom or law |
| nonsupports | Failure to provide for the maintenance of a child, spouse, or other dependent as required by law |
| nonsupport | Failure to provide for the maintenance of a child, spouse, or other dependent as required by law |
