acting suspiciously

USAGE SUMMARY

"acting suspiciously" is a correct and usable phrase in written English.
It can be used when describing someone's behavior that suggests they are doing something wrong or illegal. For example: The police officer noticed a man acting suspiciously near the bank entrance. In this sentence, "acting suspiciously" conveys that the man's behavior is causing the police officer to be suspicious of him and possibly perceive him as a potential threat.

✓ Grammatically correct

News & Media

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

It was his job to patrol for suspicious activity, and Charles might have been acting suspiciously.

Vice

Eastern time on Tuesday, responding to a 911 report of a man acting suspiciously.

The New York Times

He had been seen acting suspiciously before throwing a package in a bin.

Independent

She said they were not acting suspiciously when they left the house on Saturday morning.

The New York Times

Police led the action after they identified a man with suspected rightwing tattoos acting suspiciously.

The Guardian

It is believed they could be two men seen acting suspiciously on a previous occasion.

The Guardian

You do not have a right to fly after acting suspiciously.

The New York Times

He testified that Mr. Diallo was acting suspiciously, peering out from the stoop, then "slinking" back.

The New York Times

The five Prefects and the one Head Girl are causing lots of trouble and acting suspiciously.

The Guardian

3.48pm BST Camiwami's overbearing mother has taken Camiwami's phone because she's been acting suspiciously.

The Guardian - Film

Police are questioning the 40-year-old after residents reported a man acting suspiciously near storm-ravaged properties on Wednesday.

Independent

Expert writing Tips

Best practice

When describing someone "acting suspiciously", be specific about the observed behaviors that lead to that conclusion. Instead of saying "He was acting suspiciously", provide details such as "He was looking around nervously and repeatedly checking his watch."

Common error

Avoid using "acting suspiciously" as a vague catch-all. Ensure the context clearly indicates why the behavior is suspicious, preventing misinterpretation or ambiguity.

Linguistic Context

The phrase "acting suspiciously" functions as a descriptive element, often used as part of a predicate to describe how someone is behaving. Ludwig examples show it is commonly used to indicate behavior that warrants attention or further investigation, often by law enforcement or security personnel. Ludwig AI confirms it's correct to use.

Expression frequency: Very common

Frequent in

News & Media

98%

Wiki

1%

Formal & Business

1%

Less common in

Academia

0%

Science

0%

Reference

0%

Ludwig's WRAP-UP

The phrase "acting suspiciously" is a common and grammatically correct expression used to describe behavior that raises concern or indicates potential wrongdoing. As Ludwig AI explains, it's often used in contexts where someone's actions deviate from the norm, prompting further scrutiny. Predominantly found in News & Media sources, as per Ludwig's examples, it serves to communicate a sense of unease and the need for vigilance. While simple to understand, the phrase can be enhanced by providing specific details about the observed behavior, avoiding vague generalizations. Related phrases include "behaving dubiously" and "seeming furtive", offering alternative ways to express similar meanings.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

behaving dubiously

Focuses on the doubtful nature of the behavior, emphasizing moral ambiguity.

behaving covertly

Highlights the secretive aspect of the behavior, suggesting hidden actions.

exhibiting questionable behavior

Emphasizes that the behavior is open to doubt and scrutiny.

raising suspicion

Shifts focus to the act of causing others to feel suspicious.

arousing distrust

Highlights the act of causing a lack of trust in others due to behavior.

conducting oneself suspiciously

Adds a level of formality, emphasizing the manner of conduct.

seeming furtive

Focuses on appearing secretive and evasive.

looking shifty

Highlights the appearance of being untrustworthy or deceptive.

giving cause for alarm

Emphasizes that behavior is worrisome and could signal danger.

seeming clandestine

Focuses on actions that appear secret and unauthorized.

FAQs

How can I describe someone's behavior as suspicious in more detail?

Instead of just saying someone is "acting suspiciously", try to specify what actions are causing suspicion. For instance, describe them as "looking around nervously", "avoiding eye contact", or "lingering in an area without apparent reason".

What's a more formal way to say someone is "acting suspiciously"?

In a formal context, you could say someone is "exhibiting questionable behavior" or "conducting themselves suspiciously". These phrases offer a more professional tone while still conveying the same meaning.

Is it always accurate to assume someone is guilty just because they're "acting suspiciously"?

No, it's important to remember that "acting suspiciously" doesn't automatically equate to guilt. There could be innocent explanations for someone's behavior. Always consider the full context before making assumptions.

What are some other phrases similar to "acting suspiciously" that I can use?

You can use alternatives like "behaving dubiously", "seeming furtive", or "raising suspicion" depending on the specific nuance you want to convey.