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Synonyms

dreadfully

American  
[dred-fuh-lee] / ˈdrɛd fə li /

adverb

  1. in a dreadful way.

    The pain has increased dreadfully.

  2. very; extremely.

    Sorry to be so dreadfully late.


dreadfully British  
/ ˈdrɛdfʊlɪ /

adverb

  1. in a shocking, or disagreeable manner

  2. (intensifier)

    you're dreadfully kind

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of dreadfully

1275–1325; Middle English. See dreadful, -ly

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

And this was a consummate display, cool and measured with a ruthless edge, even if it came against this dreadfully poor Spurs side.

From BBC • Feb. 22, 2026

So music breaks down barriers, as characters keep telling us in a dreadfully blunt script: “This isn’t the mill, this is the choral. And we’re all equal here.”

From The Wall Street Journal • Dec. 24, 2025

While not solely to blame for their dreadfully poor domestic campaigns, injuries have certainly hampered both clubs.

From BBC • May 16, 2025

“When you get such interesting and amusing film roles, it doesn’t seem dreadfully exciting to be in the 257th revival of ‘The Rivals,’” she said.

From Los Angeles Times • Jan. 17, 2025

Meg drew her aside, under pretense of pinning up a loose braid, and said approvingly, “It was dreadfully provoking, but you kept your temper, and I’m so glad, Jo.”

From "Little Women" by Louisa May Alcott