The word "lung-like" describes something that resembles or is similar to the structure or function of a lung. Some synonyms for "lung-like" include "pulmonary," "respiratory," "breathing," and "ventilatory." These words describe how something relates to or affects the lungs, whether it be in terms of anatomy or physiology. Other synonyms for "lung-like" may include "pneumatic," "air-filled," or "aerated," as they all relate to the presence of air or gas within a structure. The word "lung-like" is commonly used in medical and scientific contexts to describe the properties or characteristics of tissues, organs, or physiological processes associated with the lungs.