calamitous
adjective
[ kəˈlamɪtəs ]
• involving calamity; catastrophic or disastrous.
• "such calamitous events as fires, hurricanes, and floods"
Similar:
disastrous,
catastrophic,
cataclysmic,
devastating,
dire,
tragic,
fatal,
ruinous,
crippling,
awful,
dreadful,
terrible,
woeful,
grievous,
direful,
