The phrase "unimaginable tragedy" means a very horrible and sad event that is incredibly difficult or impossible for someone to imagine or comprehend. Full definition
As a personal injury lawyer, Stewart is in a position to help people, especially those who face unimaginable tragedies. (erlegal.com)
Skewering everything from parenting values to pretentious menus to political convictions, this novel reveals the dark side of genteel society and asks what each of us would do in the face of unimaginable tragedy. (bookbrowse.com)
Over two decades, Ugandans have suffered through unimaginable tragedies that left many scars, most of which can't be seen with a naked eye. (petguide.com)