Similar word to aphid:
ant, aphid, arachnid, arthropod, bedbug, bee, beetle, bumblebee, butterfly, cockroach, cootie, daddy longlegs, dragonfly, flea, fly, fruit fly, gnat, grasshopper, hornet, ladybug, louse, mite, mite, mosquito, moth, pest, praying mantis, spider, termite, tick
ant, aphid, arachnid, arthropod, bedbug, bee, beetle, bumblebee, butterfly, cockroach, cootie, daddy longlegs, dragonfly, flea, fly, fruit fly, gnat, grasshopper, hornet, ladybug, louse, mite, mite, mosquito, moth, pest, praying mantis, spider, termite, tick