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Synonyms

terribly

American  
[ter-uh-blee] / ˈtɛr ə bli /

adverb

  1. in a terrible manner.

  2. Informal. extremely; very.

    It's terribly late. I'm terribly sorry.


terribly British  
/ ˈtɛrəblɪ /

adverb

  1. in a terrible manner

  2. (intensifier)

    you're terribly 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

Usage

What does terribly mean? Terribly means in a way that’s terrible—awfully, horribly, or extremely bad. The adjective terrible has a few different meanings, but the adverb form terribly is usually based on its sense meaning extremely bad or horrible, as in I did terribly on that test or The children behaved terribly this morning. Terribly is also commonly used to mean very or extremely, as in We’re terribly sorry. When used this way, it’s an intensifier—a word used to strengthen or emphasize the word it modifies. This sense of the word is commonly used in negative constructions, such as not terribly exciting, which means the same thing as not very exciting. Example: I’m not terribly interested in going on a trip with Jeff, especially since I’ve heard he drives terribly.

Etymology

Origin of terribly

First recorded in 1520–30; terrible + -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.

See Examples For:

But—now it’s our turn to play conspiracy theorist—it’s also terribly difficult to take her conversion at face value.

From Slate Jul. 25, 2026

"He was, I thought, quite handsome, he was tall, he was terribly well educated, and he knew a lot about a lot," said the 56-year-old.

From BBC Jul. 15, 2026

And of course the dipping chocolate, thick and hot, not terribly sweet, but brooding and smoky.

From Salon Jun. 23, 2026

Liam relishes his unearned good fortune while Nick futilely tries to explain to everyone that something is terribly wrong.

From Los Angeles Times Jun. 19, 2026

Two weeks before, unforgettably terribly, there had been a unicorn foal, pure gold, stillborn.

From "Impossible Creatures" by Katherine Rundell

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