| Word | Definitions | Synonyms |
|---|---|---|
| reptile | (noun) any cold-blooded vertebrate of the class Reptilia including tortoises, turtles, snakes, lizards, alligators, crocodiles, and extinct forms | Synonyms: reptilian |
| reptilian | (adjective) of or relating to the class Reptilia | - |
| (noun) any cold-blooded vertebrate of the class Reptilia including tortoises, turtles, snakes, lizards, alligators, crocodiles, and extinct forms | Synonyms: reptile |