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Synonyms

cautiously

American  
[kaw-shuhs-lee] / ˈkɔ ʃəs li /

adverb

  1. in a way that shows alertness and prudence in a hazardous or uncertain situation; carefully; warily.

    He stepped cautiously onto the loose planks.

    I am cautiously optimistic that both parties will accept the compromise.


Other Word Forms

Etymology

Origin of cautiously

First recorded in 1610–20; cautious ( def. ) + -ly ( def. )

Explanation

Acting cautiously means being careful and hesitant, the way you step cautiously into the first dark room of a haunted house. Whenever you use caution as you do something, you're behaving cautiously. The Latin root, cautio, means "caution, care, or foresight." Thinking through possible dangers of a situation, or considering any problems that might come up, is acting cautiously. You should approach that cow cautiously; she kicked the last person who tried to milk her!

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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:

The study's answer is cautiously optimistic, although success would depend on several important conditions.

From Science Daily Aug. 7, 2026

Sources close to the Turkish Cypriot government said they were "cautiously optimistic" about the talks.

From Barron's Jul. 28, 2026

“We remain cautiously hopeful as we continue searching for the underlying cause of her illness.”

From Los Angeles Times Jul. 28, 2026

As a scientist, Prof Evans is cautiously optimistic.

From BBC Jul. 27, 2026

“I’ll never hear out of this ear again,” I said mournfully, cautiously bringing the phone closer again.

From "Bye Forever, I Guess" by Jodi Meadows

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