A really fast thesaurus... with lots of synonyms.
We don't have synonyms for cretacean yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are cetacean, cetacea and predacean.
We don't have any synonyms for cretacean yet.
Think cretacean belongs in the thesaurus? Recommend it and we'll take a look.