Definition

In a way that is very bad or unpleasant; to a great degree.

Example

The movie was dreadfully boring, and I almost fell asleep.

Conversation

I heard the weather is going to be dreadfully cold this weekend.

Really? I was hoping for a warm day to go hiking.

Yeah, it sounds like we might have to cancel our plans if it gets too bad.

I guess we can always reschedule for a time when it's not dreadfully chilly.

Synonyms & Antonyms

Root Explanation

Dreadfully → It is formed from "dread" (from Old English *drædan*, meaning to fear) and "-fully" (meaning in a manner full of). The word "dreadfully" means in a manner full of dread or fear.

Memory Tip

Think of feeling 'fear' ('dread') in a way that is 'full' ('-fully') — that's why dreadfully means in a fearful manner.

Visually Confused Words