dreadful
//ˈdrɛdfəl//
Adjective
dreadfulCanonical form
more dreadfulComparative
most dreadfulSuperlative
1
Causing or involving great suffering, fear, or unhappiness; extremely bad or serious.
The earthquake caused dreadful damage to the city.
2
Used to emphasize the degree to which something is bad or unpleasant.
I made a dreadful mistake at work today.
3
Inspiring dread or terror; frightening.
The dreadful storm caused everyone to seek shelter immediately.