misadventure

noun

An instance of misfortune; a mishap.

An unfortunate adventure or hap; a mischance; ill luck.

Mischance; misfortune; ill luck; unlucky accident; ill adventure.

Homicide which occurs when a man, doing a lawful act, without any intention of injury, unfortunately kills another; -- called also excusable homicide. See Homicide.

An accidental mishap or misfortune.