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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
harmless
Grammar usage guide and real-world examplesUSAGE SUMMARY
The word "harmless" is correct and usable in written English.
You can use it when you want to describe something that is not harmful or dangerous. For example: "The spider is harmless and won't cause any harm, so there's no need to be scared of it."
✓ Grammatically correct
News & Media
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
60 human-written examples
Antibiotics change the normal gut flora very quickly – wiping out the indigenous, harmless bacteria and leaving the patient susceptible to resistant bacteria such as Clostridium difficile.
News & Media
They might look harmless enough written down, but when they are said aloud by a presenter during the final episode of an entertainment show, they instantly become a threat.
News & Media
Some games that parents consider harmless, like Farmville, encourage in-app purchases in order to progress in the game, and stories have circulated online about people becoming so obsessed with it that they're neglecting their children, or children have taken their parents' credit cards.
News & Media
Small relays the true story of when, aged 14, he awoke from what he thought was a harmless operation to find a thick scar upon his throat and a vocal cord removed.
News & Media
(I mostly get harmless "Can't believe you get paid to write this shit" comments).
News & Media
The clubs then use them as sounding boards for the opinions of their general support, which is where a harmless pastime can become quite dangerous.
News & Media
But I've heard from a lot of men who say reading these articles has made them rethink sexist behaviour that they had previously considered to be harmless.
News & Media
It was another reminder of the split between the harmless fun of the Sun and its capacity for casual cruelty.
News & Media
Is it childish and immature or just a harmless bit of "banter"?
News & Media
Cute! See, Fey's Palin impression was a big hit for the show back in 2008, got marvellous ratings, and will long be remembered as a seminal SNL moment – but not, as one might think, because Sarah Palin was some wacky, harmless goofball destined to be a delightful footnote in the annals of election history.
News & Media
Five years later, she built a houseboat on Hickling Broad, Norfolk, where locals "looked on me as a harmless lunatic," she recalled.
News & Media
Expert writing Tips
Best practice
When describing potential consequences, use "harmless" to reassure your audience that there are no negative impacts to worry about. For example, "The experiment is harmless and poses no threat to the environment."
Common error
Avoid using "harmless" when there are potential, albeit minor, risks involved. Instead, opt for phrases like "low-risk" or "minimal impact" to accurately reflect the situation. Be careful not to mislead your audience.
Source & Trust
94%
Authority and reliability
4.8/5
Expert rating
Real-world application tested
Linguistic Context
The adjective "harmless" primarily functions to describe something as not capable of causing harm or damage. Ludwig confirms this, providing numerous examples where "harmless" qualifies nouns, emphasizing their lack of danger.
Frequent in
News & Media
88%
Science
7%
Formal & Business
3%
Less common in
Academia
1%
Encyclopedias
0%
Wiki
1%
Ludwig's WRAP-UP
In summary, the adjective "harmless" is used to describe something that is not capable of causing harm or danger. As Ludwig AI confirms, it is grammatically correct and very common, appearing most frequently in News & Media sources. When writing, ensure that "harmless" accurately reflects the absence of potential negative consequences and consider using synonyms like "innocuous" or "benign" to vary your language. Avoid misusing "harmless" to oversimplify risks and, as a best practice, use it to reassure your audience about the lack of negative impact.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
innocuous
Emphasizes the lack of harmful effects or intentions, often implying a subtle or understated quality of being harmless.
benign
Highlights the gentle and kind nature, often used in medical contexts to describe non-cancerous conditions.
inoffensive
Focuses on the lack of causing offense or displeasure, suitable when describing behaviors or remarks.
safe
Indicates the absence of risk or danger, emphasizing security and protection from harm.
innocent
Implies a lack of guilt or malicious intent, often used when describing actions or individuals.
non-toxic
Specifically refers to the absence of poisonous or harmful substances, commonly used in scientific or environmental contexts.
non-hazardous
Highlights the lack of potential dangers or risks, often used in industrial or safety-related contexts.
undamaging
Emphasizes the lack of causing any physical or structural harm or damage.
risk-free
Indicates the complete absence of any potential risks or negative consequences.
harmless as a fly
This simile emphasizes the utter lack of threat, portraying something as completely innocuous.
FAQs
How can I use "harmless" in a sentence?
You can use "harmless" to describe something that does not cause any harm or danger. For example, "The small spider in the garden is "harmless" and won't bite."
What are some alternatives to saying "harmless"?
Depending on the context, you can use alternatives such as "innocuous", "benign", or "inoffensive".
Which is correct: "harmless to" or "harmless for"?
"Harmless to" is generally the correct usage when indicating who or what is not affected by harm. For example, "The vaccine is "harmless to" humans."
What's the difference between "harmless" and "safe"?
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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
94%
Authority and reliability
4.8/5
Expert rating
Real-world application tested