Insects are a large and diverse group of arthropods that have six legs, three body parts, and an exoskeleton. Hexapods, with 8 letters, are a type of insect that includes ants, bees, wasps, and BUGS. Fleas, with 5 letters, are small wingless insects that feed on the blood of mammals and birds. LICE, with 4 letters, are small parasitic insects that live on the skin of humans and other animals. Nits, with 4 letters, are the eggs of LICE that attach to hair follicles. Gnats, with 5 letters, are small flying insects that are related to mosquitoes. Mites, with 5 letters, are tiny arachnids that can cause skin irritation in humans. Finally, Wasps, with 5 letters, are predatory insects that can sting multiple times.