reptilian

reptilian
    adj 1: of or relating to the class Reptilia
    n 1: any cold-blooded vertebrate of the class Reptilia including
         tortoises, turtles, snakes, lizards, alligators,
         crocodiles, and extinct forms [syn: {reptile}, {reptilian}]
    

Reptilian \Rep*til"i*an\ (-an), a.
   Belonging to the reptiles.
   [1913 Webster]

   {Reptilian age} (Geol.), that part of geological time
      comprising the Triassic, Jurassic, and Cretaceous periods,
      and distinguished as that era in which the class of
      reptiles attained its highest expansion; -- called also
      the {Secondary} or {Mezozoic} age.
      [1913 Webster]
    

Reptilian \Rep*til"i*an\, n. (Zool.)
   One of the Reptilia; a reptile.
   [1913 Webster]
    

91 Moby Thesaurus words for "reptilian":
      abject, abominable, alligator, amphibian, anguine, arrant,
      atrocious, base, batrachian, beggarly, cheesy, colubriform,
      contemptible, crawling, creeping, crocodile, crocodilian, crummy,
      debased, degraded, depraved, despicable, dinosaur, dirty,
      disgusting, execrable, flagrant, foul, froggy, fulsome, gator,
      grave, gross, heinous, little, lizard, lizardlike, low, low-down,
      lumpen, mangy, mean, measly, miserable, monstrous, nefarious,
      obnoxious, odious, ophidian, paltry, petty, poky, poor, rank,
      repent, reptant, reptile, reptilelike, reptiliform, reptiloid,
      saurian, scabby, scrubby, scruffy, scummy, scurvy, serpentiform,
      serpentile, serpentine, serpentlike, serpentoid, shabby, shoddy,
      slithering, small, snakelike, snaky, squalid, terrapin, toadish,
      tortoise, turtle, unmentionable, vile, viperiform, viperish,
      viperlike, viperoid, viperous, vipery, wretched