The phrase "cooks rooms" has few synonyms, as it is a specific term referring to the area in a house where food is prepared. However, some possible alternatives could be "kitchen" or "culinary accommodations". Other terms that might be used to describe related areas or concepts could include "food preparation area", "cook's domain", "chef's quarters", "culinary workspace", or "gastronomic enclave". While each of these terms may describe a slightly different aspect of the places where food is prepared, they are all related to cooking and culinary activities in some way, and could be used interchangeably in certain contexts.