Asphyxiation occurs when an individual is deprived of oxygen, resulting in a lack of breath or suffocation. Some synonyms for the word "more asphyxiated" could include "more suffocated," "more deprived of oxygen," or "more choked up." These terms can all be used to describe someone who is struggling to breathe due to various reasons, such as being in a smoke-filled room or experiencing an asthma attack. It is important to seek immediate medical attention if someone is experiencing asphyxiation, as this condition can quickly become life-threatening if not treated promptly.