Wary is an adjective meaning cautious because you expect a possible danger or problem. To use wary in a sentence, link it to the source of that caution with of: “She was wary of the offer.” The word describes watchfulness in advance, not fear after something has happened.
Wary at a glance
- Wary is an adjective; its forms are warier, wariest, warily and wariness.
- The dominant pattern is be wary of something, with about used for actions or decisions.
- Wary belongs to neutral and formal writing and is rare in excited speech.
- Common collocations are wary of strangers, wary of risk and remain wary.
- The commonest error is confusing wary with weary, which means tired.
What does wary mean?
Wary is an adjective meaning cautious and alert to a possible risk. The Cambridge entry for wary records that core sense. In practice the word marks a person who has not yet decided to trust: wary of a stranger, wary of a cheap deal, wary about signing. It reports guarded attention rather than a feeling, so it fits best when the caution is reasonable. Where the suspicion is unreasonable, suspicious is more accurate, because wary implies the risk is real. For a careful weighing of many factors at once, circumspect is the more formal choice.
| Use | Plain meaning | Example sentence |
|---|---|---|
| Wary of a person or thing | Expecting trouble from them | Neighbours are wary of the new landlord. |
| Wary about an action | Hesitant before committing | She is wary about lending her car. |
| Wary of doing something | Alert to a trap in the activity | Drivers are wary of overtaking on that bend. |
One limitation matters when you choose this word. Wary is not frightened and it is not hostile. A wary person can act anyway, having weighed the risk, while a frightened person is ruled by fear. If the danger has already arrived and is being endured, cautious and nervous describe the state better than wary.
How do you use wary in a sentence?
Wary almost always trails a linking verb and the preposition of, with about as the alternative for decisions. The table shows five patterns that cover nearly every real use.
| Pattern | Example | What it signals |
|---|---|---|
| be + wary + of + noun | She was wary of the fine print. | Names the source of the caution. |
| be + wary + about + noun or -ing | They are wary about expanding too fast. | Marks hesitation before a decision. |
| be + wary + of + -ing | He is wary of signing anything today. | Treats an activity as the risk. |
| remain + wary | Investors remain wary after the crash. | Keeps the caution going over time. |
| a wary + noun | A wary look crossed her face. | Uses wary before a noun as a description. |

Wary in a sentence: examples across contexts
Wary keeps the same meaning while the setting shifts. The nine sentences below move from a playground to a finance desk, and each names the risk that produces the caution.
| Context | Example sentence | Why this works |
|---|---|---|
| Classroom | The children were wary of the new climbing frame until a teacher tested it. | A concrete risk explains why the caution is reasonable. |
| Workplace email | We are wary about promising a date before the supplier confirms. | About marks hesitation before a decision. |
| News report | Residents remain wary of the developer’s revised plan. | Remain wary shows caution sustained over months. |
| Travel warning | Travellers should be wary of unofficial taxi drivers at the station. | Names a specific source of possible trouble. |
| Sports report | The coach was wary of an opponent who had won four straight. | Justifies the caution with a fact. |
| Academic writing | Historians are wary of drawing firm conclusions from one archive. | Shows caution attached to a method, not a person. |
| Conversation | I would be wary of that website; the prices look too low. | The everyday pattern survives easily in speech. |
| Finance note | Analysts stay wary of a rally driven by a single sector. | Stay wary is the natural collocation for markets. |
| Parenting guide | Parents are rightly wary of apps that ask for a home address. | An adverb of judgement strengthens the caution. |
Wary vs cautious
Wary and cautious both describe care, and the difference is what each reacts to. Wary reacts to a specific risk that might be there; cautious is the wider habit of avoiding risk altogether. Many speakers reach for cautious when wary would be sharper, and some type weary when they mean either.
| Attribute | wary | cautious | weary |
|---|---|---|---|
| Meaning | Alert to a possible risk | Careful to avoid risk | Tired |
| Focus | A particular threat | General care | Physical or mental fatigue |
| Typical frame | wary of, wary about | cautious about, cautious with | weary of, weary from |
| Tone | Guarded, slightly formal | Neutral, everyday | Neutral, physical |
| What it implies | The danger may be real | Discretion is the priority | Energy has run out |
Verdict: choose wary when a particular risk explains the caution, cautious for a steady habit of care, and never confuse either with weary, which is only about tiredness.
Word forms and grammar of wary
Wary inflects like a short adjective, and its adverb is warily. The noun is wariness. The table also lists weary, the near neighbour that causes most spelling trouble.
| Form | Part of speech | Example |
|---|---|---|
| wary | adjective | She was wary of the dog. |
| warier | comparative adjective | He grew warier with every excuse. |
| wariest | superlative adjective | The wariest buyer still checked the seal. |
| warily | adverb | She watched the gate warily. |
| wariness | noun | His wariness faded after the first week. |
| weary | adjective, different meaning | The long walk left them weary. |
Common mistakes with wary
- Incorrect:
She was weary of the new manager.Correct: She was wary of the new manager. Rule: Weary means tired; wary means cautious, and the two share a spelling but not a meaning. - Incorrect:
He was wary the storm.Correct: He was wary of the storm. Rule: The adjective normally needs the preposition of before its object. - Incorrect:
They are wary to invest.Correct: They are wary about investing. Rule: Use about with an -ing form, not to with a bare verb. - Incorrect:
I am wary that it will rain.Correct: I am wary of rain. Rule: Wary takes a noun or -ing phrase, never a that-clause. - Incorrect:
The dog was very wary friendly.Correct: The dog was friendly but wary. Rule: Wary is an adjective and cannot stack directly before another adjective. - Incorrect:
Be wary for pickpockets.Correct: Be wary of pickpockets. Rule: The fixed collocation is wary of, not wary for.
Practice using wary
Work through the six items, then check the reasoning rather than only the answer.
- Fill the gap: After three late deliveries, the shop was ______ of that courier.
- Choose the better word: By midnight the hikers were not scared, just (wary / weary) of the long climb.
- Correct the error: The team is wary to change the schedule again.
- Build a sentence: use wary of about a child who avoids a wasp at the picnic.
- Spot the register: which belongs in a safety notice — Be wary of wet floors, or I’d be kinda wary?
- Rewrite with the adverb: She looked at the contract with wariness. Use warily instead.
Answers
- wary — the caution follows a specific pattern of late deliveries.
- weary — the hikers were tired of the climb, not cautious about a threat.
- The team is wary about changing the schedule — wary takes about with an -ing form.
- Model answer: The child was wary of the wasp and stepped back from the table.
- Be wary of wet floors — a formal notice uses the bare fixed phrase, not slang.
- She looked at the contract warily — the adverb replaces the noun phrase cleanly.
The bottom line
Use wary in a sentence when someone is cautious because a real risk might be present, and name that risk after of. The two details that decide most sentences are the fixed preposition of and the contrast with weary, which means tired rather than cautious. Where you mean steady watchfulness over a long period rather than a particular risk, vigilant or alert fits better.

Frequently asked questions about wary
Is wary a feeling or a judgement?
It is closer to a judgement. Wary reports that someone has weighed a possible risk and decided to stay guarded, which is why it often appears with evidence of the risk nearby. A feeling such as fear needs no evidence, but wary usually does.
Can wary be used before a noun?
Yes. Wary works as an attributive adjective in phrases such as a wary glance, a wary investor and a wary welcome. The meaning does not change; only the grammar shifts, with wary describing the noun directly instead of following a linking verb.
What preposition follows wary?
Of is the default, as in wary of the offer. About is the usual choice before an action or a decision, as in wary about moving. Both prepositions are standard, and the choice depends on whether the worry is a thing or an activity.
Does wary mean the same as scared?
No. Scared describes fear that has already taken hold, while wary describes caution that leaves a person able to act. You can be wary of a dog and still walk past it, but if you are scared of it you avoid it. The two words mark different degrees.
Have you ever felt cautious or hesitant about something? That feeling of wariness, or being careful and watchful, is a common response to potential dangers or risks.
People often become wary when they sense a situation might not be entirely safe or trustworthy. This alertness can help individuals avoid harm or make more informed decisions in uncertain circumstances.
7 Examples Of Wary Used In a Sentence For Kids
- Wary of strangers, always stay with your parents.
- Be wary of hot surfaces to avoid getting burnt.
- Stay wary of crossing the road without looking both ways.
- Be wary when using sharp scissors or knives.
- Always be wary of touching wild animals.
- It’s important to be wary of unfamiliar foods to stay healthy.
- Remind your friends to be wary of playing near the edge of a pool.
14 Sentences with Wary Examples
- Before joining any new clubs or organizations on campus, it’s important to be wary of their reputation and activities.
- College students should be wary of sharing personal information on social media platforms to protect their privacy.
- When exploring off-campus housing options, students should be wary of any hidden fees or contracts.
- It’s crucial for students to be wary of plagiarism and properly cite sources in their academic papers.
- Before purchasing expensive textbooks from the campus bookstore, students should be wary of alternative, more affordable options.
- When signing up for credit cards targeted at college students, it’s essential to be wary of high interest rates and hidden fees.
- Students should be wary of unofficial study guides or tutoring services that may not provide accurate information.
- It’s important for students to be wary of peer pressure and make decisions that align with their values and goals.
- When attending college events or parties, students should be wary of their surroundings and avoid potentially unsafe situations.
- Before purchasing expensive software for academic projects, students should be wary of unauthorized sellers or counterfeit products.
- College students should be wary of scams targeting young adults, such as fake job postings or scholarship offers.
- When signing up for internships or job opportunities, students should be wary of companies with poor reviews or questionable practices.
- It’s important for students to be wary of unrealistic expectations set by society or peers, and prioritize their mental health and well-being.
- Before sharing study materials or collaborating on group projects, students should be wary of academic dishonesty and adhere to their institution’s code of conduct.
How To Use Wary in Sentences?
To use the word “Wary” in a sentence, you must first understand its meaning. Wary is an adjective that describes being cautious or careful about something. Here is a guide on how to correctly use “Wary” in a sentence for beginners:
- Identify a situation where you want to convey a sense of caution or wariness.
- Think about how you can express this feeling using the word “Wary.” For example, you can say “I am wary of strangers approaching me in the dark alley.”
- Remember that Wary is often followed by the word “of” to indicate what you are cautious about. For instance, “She was wary of giving out her personal information to unknown callers.”
- Feel free to use Wary in a variety of contexts, such as describing a person’s behavior, attitude, or reaction to certain circumstances.
- Make sure the sentence makes sense and conveys the intended meaning clearly. Practice using Wary in different sentences to become more familiar with its usage.
- Pay attention to the context in which Wary is used in books, articles, or conversations to deepen your understanding of its nuances.
By following these steps and practicing using Wary in sentences, you will become more comfortable incorporating this word into your vocabulary effectively.
Conclusion
In conclusion, being wary means being cautious, hesitant, or attentive to potential risks or dangers. It is important to be wary of unfamiliar situations, people, or opportunities to protect oneself from harm. For instance, she was wary of sharing her personal information with strangers online, showing her cautious approach towards privacy and security. Similarly, he was wary of investing in the new company due to its uncertain financial stability, indicating his prudent nature when it comes to financial decisions.
In daily life, being wary can help individuals make informed choices and avoid potential pitfalls. By being alert and thoughtful, one can navigate situations with a greater degree of care and mindfulness. Embracing a sense of wariness can empower individuals to safeguard themselves and make decisions with a considerate mindset.
