“No” and “know” are homophones, which means they sound the same but have different meanings. So, what do they mean? In this post, we’ll explain their differences so you’ll know how to use them correctly in your writing.
No (Negation or Absence)
You’d use “no” to express negation. For example, a cautious person might interject:
You could also use “no” as an adjective to express not any or hardly any:
You might also use “no” to express the exact opposite of something:
Know (Understanding)
On the other hand, “know” expresses ideas related to understanding, certainty, information, or awareness. For example:
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Commonly Mixed-Up Phrases
Because “no” and “know” sound exactly the same, it’s easy to mix them up some phrases. Below are some examples of correctly written phrases using each:
| Phrases With “No” | Phrases With “Know” |
|---|---|
| There’s no doubt | Know yourself |
| It’s no wonder | As far as I know |
| No problem! | Before you know it |
| No worries! | Know it by heart |
Homophones like no and know are easier to keep straight once you’ve reflected on the meanings of each, and we hope this post helps you to do just that.
But of course, mistakes happen! Having your work checked by a professional editor can give a writer added peace of mind. Our editors can help you put your best foot forward by reviewing your word choices, spelling, grammar, and punctuation for a variety of types of writing. Submit a free sample today.