| Answer | Crossword Clue |
|---|---|
| IRKSOME | Pestiferous |
| PLAGUY | Pestiferous. |
| ANNOYING | Pestiferous |
| FLEAS | Pestiferous insects. |
| GNATS | Pestiferous insects. |
| TWIT | Pestiferous person |
| PAIN | Pestiferous person |
| ANTS | Pestiferous ones |
| TEASE | Pestiferous one. |
| TEASE | Pestiferous child. |
| GNAT | Pestiferous buzzer |
| TERROR | Pestiferous child. |
| BRAT | Pestiferous kid |
| SKEETER | Pestiferous insect: Colloq. |
