What does dreadful mean?
Dreadful means Full of something causing dread, whether.
/ˈdɹɛd.fl̩/ · adjective
Full of something causing dread, whether.
I'm sorry, Miz Terrigan. I'm dreadful sorry.
You don't look so dreadful poor in the face as you did a while back.
"No," she replied, coolly, "and I shall want my dinner dreadful bad afore I get it, I know. You don't often feel dreadful hungry, do you, sir?
Choose a synonym only when it preserves the intended meaning, tone, and grammar of the full sentence.
Dreadful means Full of something causing dread, whether.
Common synonyms include frightening, bad, dread, atrocious.
The opposite depends on the specific sense.
I'm sorry, Miz Terrigan. I'm dreadful sorry.
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