Cool MateDangerous vs Toxic
When to use each in English, with meaning, register, and examples.
Dangerous
Top 2,000 (common)A1adjective
Toxic
Top 2,000 (common)C1adjective
| Dangerous | Toxic | |
|---|---|---|
| Pronunciation | 🇬🇧 /["/ˈdeɪndʒərəs/"]/🇺🇸 /["/ˈdeɪndʒərəs/"]/ | 🇬🇧 /["/ˈtɒksɪk/"]/🇺🇸 /["/ˈtɑːksɪk/"]/ |
| Meaning | likely to cause harm or injury | something harmful or poison. |
| Example | The roller coaster is too dangerous for young children. | **toxic chemicals/fumes/gases/substances** |
| Register | Neutral | Neutral |
| How common | Top 2,000 (common) | Top 2,000 (common) |
| CEFR level | A1 | C1 |
| Part of speech | adjective | adjective |
| Collocations | be, feel, look, extremely, fairly, very, for, to | be, prove, stay, extremely, fairly, very, to, be, prove, stay, extremely, fairly, very, to, be, prove, stay, extremely, fairly, very, to |
| Antonyms | safe, harmless, secure | wholesome, harmless, beneficial |
| Common mistakes | Using 'dangerous' when 'risk' or 'hazardous' is more accurate., Confusing 'dangerous' with 'endangered'., Using 'dengerous' as an adverb; it should only be an adjective. | Confusing with 'tactile' which relates to touch., Using 'toxic' to describe something mildly annoying, instead of harmful., Mispronouncing as 'toxick' instead of 'tok-sik'. |
| Usage notes | Use 'dangerous' to describe things that can cause harm. It's appropriate in most contexts, but be cautious in very casual situations where simpler words may work better. | Typically used to describe substances, relationships, or environments that are harmful. Avoid using in casual settings when discussing minor issues. |
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Frequently asked questions: Dangerous vs Toxic
What's the difference between Dangerous and Toxic?
Dangerous: likely to cause harm or injury Toxic: something harmful or poison.
Which is more advanced: Dangerous and Toxic?
Toxic is the highest level, at C1, on the CEFR scale.
Are Dangerous and Toxic the same CEFR level?
Dangerous: A1, Toxic: C1 on the CEFR scale.
What part of speech are Dangerous and Toxic?
Dangerous: adjective, Toxic: adjective.
Can you show an example of each?
Dangerous: The roller coaster is too dangerous for young children. Toxic: **toxic chemicals/fumes/gases/substances**
Can I use Dangerous and Toxic interchangeably?
Not always. Dangerous and Toxic are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.