dreadful
Cross references:
1. fearful
1. dread.ful \'dred-f*l\ \-f(*-)le-\ \-f*l-n*s\ aj 1a: inspiring dread :
FRIGHTENING 1b: inspiring awe or reverence 2: extremely distasteful,
unpleasant, or shocking 3: EXTREME {~ disorder} - dread.ful.ly av
2. dreadful n : a cheap and sensational story or periodical
Webster's English Dictionary