reptile Get Printable Handwriting (rep-tile) 2 syllables Rhymes Learn It! Spelling Test Definition noun. a coldblooded animal with a skeleton inside its body and dry scales or hard plates on its skin. Example Sentence The snake is a coldblooded reptile. Synonyms cold-blooded animal; skeleton; dry scales Antonyms warm-blooded animal Rhymes Two Syllable Rhymes (1) reptile Share with your friends: