reptile (n.)
- agama
- alligator
- amphibian
- anguine
- animal
- anole
- aquatic
- batrachian
- beast
- biped
- blindworm
- canine
- cannibal
- carnivore
- cayman
- chameleon
- clawback
- cosmopolite
- crawling
- creature
- creeping
- crocodile
- crocodilian
- cur
- diamondback
- dinosaur
- dog
- dragon
- feline
- gator
- gavial
- gecko
- gnawer
- groveler
- hawksbill
- herbivore
- hound
- hyena
- iguana
- insect
- insectivore
- invertebrate
- leatherback
- lizard
- mammal
- mammalian
- marsupial
- minion
- mongrel
- monitor
- mugger
- omnivore
- ophidian
- pig
- polecat
- primate
- quadruped
- reptilian
- rodent
- ruminant
- saurian
- scavenger
- serpent
- skunk
- snake
- swine
- teju
- terrapin
- tiptoe
- toad
- toady
- tortoise
- tuatara
- turtle
- ungulate
- varmint
- vermin
- vertebrate
- viper
- whelp
- worm