atrocious

US /əˈtroʊ.ʃəs/
UK /əˈtroʊ.ʃəs/
"atrocious" picture
1.

horrifyingly wicked

:
The criminal committed an atrocious act.
The dictator was known for his atrocious human rights record.
2.

of a very poor quality; extremely bad or unpleasant

:
The weather was atrocious, with heavy rain and strong winds.
Her singing was absolutely atrocious.