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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
suspicious of
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "suspicious of" is correct and usable in written English.
It can be used when expressing doubt or mistrust towards someone or something. Example: "She was suspicious of his intentions when he offered to help her with the project."
✓ Grammatically correct
News & Media
Formal & Business
Science
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
59 human-written examples
They're suspicious of complexity.
News & Media
"I'm very suspicious of it.
News & Media
"But I'm suspicious of it".
News & Media
I'm highly suspicious of it.
News & Media
Suspicious of conversation itself.
News & Media
Suspicious of foreigners?
News & Media
And suspicious of him.
News & Media
At first, she was suspicious of him.
News & Media
We are suspicious of the Americans.
News & Media
We are suspicious of the Afghans".
News & Media
"I was suspicious of Christians", he said.
News & Media
Expert writing Tips
Best practice
When using "suspicious of", clearly identify the object or person being viewed with skepticism to provide context for the reader.
Common error
Avoid using "suspicious of" when a milder term like "curious about" or "inquisitive about" is more appropriate, as "suspicious of" often implies a stronger sense of distrust or potential wrongdoing.
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "suspicious of" functions as a predicate adjective describing a subject's state of mistrust or doubt regarding someone or something. It indicates a feeling that something is not right or honest. As Ludwig AI confirms, the phrase is usable in written English.
Frequent in
News & Media
70%
Formal & Business
15%
Science
10%
Less common in
Wiki
2%
Encyclopedias
1%
Reference
2%
Ludwig's WRAP-UP
The phrase "suspicious of" is a common and grammatically correct way to express doubt or mistrust. As Ludwig AI confirms, it is widely used across various contexts, particularly in news and media, as well as in formal and business settings. While alternatives like "wary of" or "skeptical of" exist, "suspicious of" carries a specific connotation of potential wrongdoing or hidden motives. When using the phrase, be sure to clearly identify what is causing the suspicion to provide adequate context. Avoid using it in situations where a milder term would be more appropriate.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
wary of
Emphasizes caution and alertness to potential dangers or problems, slightly stronger than "suspicious of".
skeptical of
Focuses on doubt and questioning the validity or truth of something, more intellectual than "suspicious of".
mistrustful of
Highlights a lack of trust and confidence in someone or something, implying a deeper sense of doubt than "suspicious of".
distrustful of
Indicates a strong lack of faith or confidence, often based on past experiences, similar in intensity to "mistrustful of".
doubtful about
Expresses uncertainty or disbelief regarding a claim or situation, a more general term than "suspicious of".
leery of
Implies a cautious and hesitant approach due to potential deception or harm, more informal than "suspicious of".
chary of
Implies a careful avoidance due to potential risks or unpleasantness, more formal than "suspicious of".
apprehensive about
Suggests anxiety or fear about something that might happen, adding an emotional dimension absent in "suspicious of".
guarded about
Suggests a careful and restrained approach to protect oneself or one's interests, implying a defensive posture.
disbelieving of
Highlights a refusal to accept something as true or valid, emphasizing disbelief rather than potential harm.
FAQs
How to use "suspicious of" in a sentence?
Use "suspicious of" to express a feeling of doubt or mistrust towards someone or something. For example, "She was "suspicious of" his sudden generosity".
What can I say instead of "suspicious of"?
You can use alternatives like "wary of", "skeptical of", or "mistrustful of" depending on the context.
Which is correct, "suspicious of" or "suspicious about"?
"Suspicious of" is generally considered the more standard and grammatically correct preposition to use in this context. "Suspicious about" can be used, but it is less common.
What's the difference between "suspicious of" and "doubtful about"?
"Suspicious of" often implies a concern that someone is doing something wrong or dishonest, while "doubtful about" simply means you are not sure about something.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested