What is another word for lifethreatening?
Pronunciation: [lˈa͡ɪfθɹɪtənɪŋ] (IPA) 
There are many synonyms for the word "lifethreatening" which can all be used to describe a situation that is potentially fatal. Some of the most commonly used synonyms include "dangerous", "fatal", "mortal", "perilous", "risky", "severe", "treacherous", and "critical". Each of these words helps to convey the seriousness of a situation and the urgent need for action in order to prevent harm or even death. Whether describing a medical emergency, a natural disaster, or a dangerous situation in the workplace or on the roads, these synonyms help to emphasize the gravity of the situation and the need for immediate response.
