Synonyms for the term "secular refrigeration" encompass various phrases that describe non-religious or non-spiritual aspects of cooling technology. Some alternative expressions associated with this concept include "non-denominational refrigeration", referring to cooling systems that don't have any religious affiliation. Another synonym is "worldly refrigeration", signifying an emphasis on practical or earthly applications rather than religious functions. Additionally, the phrase "lay refrigeration" can be used to describe cooling systems devoid of any ecclesiastical or sacred attributes. These synonyms provide alternative ways to discuss cooling technology while emphasizing its secular nature and detachment from religious contexts.