What is another word for got down cold?
Pronunciation: [ɡɒt dˌa͡ʊn kˈə͡ʊld] (IPA) 
The expression "got down cold" means having learned something completely or memorized it perfectly. There are several synonyms that can be used instead of "got down cold". One alternative is "know like the back of one's hand", which means having complete and detailed knowledge of something. Another is "have it down pat", which implies having mastered a skill or subject. A third synonym is "have it off by heart", meaning having memorized something thoroughly. Finally, "have it locked in" can also be a synonym, indicating the information or skill has been secured in one's memory or understanding. These phrases can be used interchangeably to convey a sense of complete mastery or knowledge.
