traumatic

traumatic /trəˈmætɪk/ adjective
traumatic
/trəˈmætɪk/
adjective
Britannica Dictionary definition of TRAUMATIC
[more traumatic; most traumatic]
1 
: causing someone to become very upset in a way that can lead to serious mental and emotional problems
— see also post-traumatic stress disorder
2 
medical : related to or caused by a severe injury to your body

— traumatically

/trəˈmætɪkli/ adverb