20 clues for "PESTS":
- Annoyances
- Mosquitoes, for example
- Nuisances.
- Annoying ones
- Ants at a picnic
- Aphids ticks etc
- Banes
- DDT victims.
- Destructive insects.
- Earwigs mites and such
- Exterminator's targets
- Gadflies
- Gnats, rats and bats
- Hangers-on
- Insects.
- Irksome ones.
- Mosquitoes, etc.
- Teasers.
- Termites, for example
- Varmints.