| Answer | Crossword Clue |
|---|---|
| filth | foul or dirty matter |
| filths | FILTH, foul or dirty matter |
| defile | to make foul or dirty |
| defiles | to make foul or dirty |
| filthy | foul with or having the nature of dirt; disgustingly dirty |
| filthily | foul with or having the nature of dirt; disgustingly dirty |
| filth | foul or putrid matter |
| fecula | foul or muddy matter; dregs |
| feculae | foul or muddy matter; dregs |
