CAUTIOUS Synonyms: 63 Similar and Opposite Words

Q: How does the adjective 'cautious' contrast with its synonyms?

Some common synonyms of cautious are chary , circumspect , and wary . While all these words mean "prudently watchful and discreet in the face of danger or risk," cautious implies the exercise of forethought usually prompted by fear of danger. // a cautious driver

Q: When is it sensible to use 'chary' instead of 'cautious'?

The synonyms chary and cautious are sometimes interchangeable, but chary implies a cautious reluctance to give, act, or speak freely. // chary of signing papers without having read them first

Q: When can 'circumspect' be used instead of 'cautious'?

While the synonyms circumspect and cautious are close in meaning, circumspect suggests less fear and stresses the surveying of all possible consequences before acting or deciding. // circumspect in his business dealings

Q: Where would 'wary' be a reasonable alternative to 'cautious'?

Although the words wary and cautious have much in common, wary emphasizes suspiciousness and alertness in watching for danger and cunning in escaping it. // keeps a wary eye on the competition

cautious

adjective

ˈkȯ-shəs

Definition of cautious

as in careful

having or showing a close attentiveness to avoiding danger or trouble a cautious approach to everyday living

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How does the adjective cautious contrast with its synonyms?

Some common synonyms of cautious are chary, circumspect, and wary. While all these words mean "prudently watchful and discreet in the face of danger or risk," cautious implies the exercise of forethought usually prompted by fear of danger.

a cautious driver

When is it sensible to use chary instead of cautious?

The synonyms chary and cautious are sometimes interchangeable, but chary implies a cautious reluctance to give, act, or speak freely.

chary of signing papers without having read them first

When can circumspect be used instead of cautious?

While the synonyms circumspect and cautious are close in meaning, circumspect suggests less fear and stresses the surveying of all possible consequences before acting or deciding.

circumspect in his business dealings

Where would wary be a reasonable alternative to cautious?

Although the words wary and cautious have much in common, wary emphasizes suspiciousness and alertness in watching for danger and cunning in escaping it.

keeps a wary eye on the competition

Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.

Recent Examples of cautious David Ryder | Reuters Shares of grocer Albertsons sank more than 20% on Thursday after the company lowered its fiscal 2026 outlook, citing softer demand and a more cautious consumer. — Laya Neelakandan, CNBC, 23 July 2026 El Sayed received Ocasio-Cortez’s backing earlier this month, a rare honor, as the congresswoman has been cautious of extending endorsements in the 2026 midterm elections. — Claire Carter, The Washington Examiner, 23 July 2026 Landay says that uncertainty should make organizations cautious about adopting models whose provenance cannot be fully examined. — Jacek Krywko, Scientific American, 23 July 2026 None of this means venture investors are wrong to be cautious. — Richard Kestenbaum, Forbes.com, 23 July 2026 See All Example Sentences for cautious

Recent Examples of Synonyms for cautious

Adjective

However, Aldighieri advises marketers to be careful when changing tack.

— Sam Birchall, Fortune, 30 July 2026
But Yoon is careful, with his characteristically spare, visceral imagery, to establish Etna’s early happiness.

— Rachel Vorona Cote, The Atlantic, 30 July 2026

Definition of careful

Adjective

Global oil prices fell sharply on Monday after a pause in fighting between the United States and Iran, though traders remain wary.

— Nadeen Ebrahim, CNN Money, 27 July 2026
The campaign has taken the protests demanding accountability and education reforms beyond the streets, broadening its reach and intensifying pressure on a government wary of appearing to yield to a rapidly growing youth movement.

— ABC News, ABC News, 25 July 2026

Definition of wary

Adjective

Prevention remains the best way to avoid dangerous encounters, with officials urging hikers to stay alert and to avoid interacting with wildlife.

— Angel Saunders, PEOPLE, 28 July 2026
These mindfulness behaviors included feeling connected to the present moment, noticing the emotions or sensations in one’s body, or having moments of feeling alert and aware.

— The Conversation, Fortune, 27 July 2026

Definition of alert

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cautions

cautious

cautiously

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“Cautious.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/cautious. Accessed 1 Aug. 2026.

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Synonyms of cautious

adjective

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