Another word for accident

accident
n.
An unexpected misfortune
mishap, mischance, setback, collision; see collision 1, disaster, misfortune 2.
Chance, or a chance happening
fortune, chance, luck, adventure, contingency, occurrence, happening, circumstance, turn, unforeseen occurrence, fortuity, event, occasion, befalling, fluke*; see also chance 1.
MLA Style
"accident." YourDictionary, n.d. Web. 03 February 2019. <https://thesaurus.yourdictionary.com/ACCIDENT>.
APA Style
accident. (n.d.). Retrieved February 03rd, 2019, from https://thesaurus.yourdictionary.com/ACCIDENT
Another word for accident

An unexpected and usually undesirable event:
casualty, contretemps, misadventure, mischance, misfortune, mishap. See help, surpriseAn unexpected random event:
chance, fluke, fortuity, hap, happenchance, happenstance, hazard. See certain, surprise
MLA Style
"accident." YourDictionary, n.d. Web. 03 February 2019. <https://thesaurus.yourdictionary.com/ACCIDENT>.
APA Style
accident. (n.d.). Retrieved February 03rd, 2019, from https://thesaurus.yourdictionary.com/ACCIDENT