Here are the possible solutions for cockroaches for example clue
Answer
Clue
Relevancy
insects
Clue
Crickets and cockroaches, for example
Cockroaches and cicadas, e.g.
Definition
INSECT, a word loosely used for a small invertebrate creature, esp. one with a body divided into sections; in zoological terms, a member of the Insecta
pests
Clue
Cockroaches, for example
Definition
PEST, an annoying person or thing
hissers
Clue
Exotic cockroaches from Madagascar, so named for the sound they produce