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Synonyms

really

American  
[ree-uh-lee, ree-lee] / ˈri ə li, ˈri li /

adverb

  1. in reality; actually.

    to see things as they really are.

  2. genuinely or truly.

    a really honest man.

  3. indeed.

    Really, this is too much.


interjection

  1. (used to express surprise, exasperation, etc.)

really British  
/ ˈrɪəlɪ /

adverb

  1. in reality; in actuality; assuredly

    it's really quite harmless

  2. truly; genuinely

    really beautiful

"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

interjection

  1. an exclamation of dismay, disapproval, doubt, surprise, etc

  2. an exclamation of surprise or polite doubt

"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 really

First recorded in 1400–50; real 1 ( def. ) + -ly ( def. )

Explanation

The adverb really refers to something actual or genuine. If your ring is really pure gold, does that mean he really likes you? Although the actual origin of really is unknown, it was first used in the 15th Century in the Eucharist, referring to the actual presence of Christ, and that definition holds today. Another use of the word, that of a questioning interjection ("Oh, really?"), was first recorded in 1815 and carries with it a sense of disbelief. Oh, really? You're late to work because the bus was attacked by a pack of wild boars? Do you really expect your boss to believe that?

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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:

We haven’t seen corporate borrowing spreads head materially higher, and as a result it really highlights the benefits and need to be proactive around hedging rising Treasury yields.

From The Wall Street Journal Aug. 20, 2026

“Well, we really need to look at that,” Bass stammered before asking Raman if she was “getting ready to resign” from them.

From Los Angeles Times Aug. 20, 2026

The only thing that really matters is whether the kid runs out the door to play, or has to be pried off the bed like a cat that hears the bathtub running.

From The Wall Street Journal Aug. 20, 2026

Olsen: “Widow’s Bay” has such a big ensemble, and then in “The Beast in Me,” really most of your scenes are just you and Claire Danes in this series of escalating conversations.

From Los Angeles Times Aug. 20, 2026

“Candie has a really good eye. There are some beautiful pieces in her gallery,” Dad adds.

From "Split the Sky" by Marie Arnold

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