Explosive vs Volatile vs You're not a hothead

When to use each in English, with meaning, register, and examples.

Explosive

Top 2,000 (common)C1adjective

Volatile

FormalTop 3,000 (common)

You're not a hothead

Top 3,000 (common)
Most formal: VolatileMost common: Explosive
 ExplosiveVolatileYou're not a hothead
Pronunciation🇬🇧 /["/ɪkˈspləʊsɪv//ɪkˈspləʊzɪv/"]/🇺🇸 /["/ɪkˈspləʊsɪv//ɪkˈspləʊzɪv/"]/🇬🇧 //ˈvɒl.ə.taɪl//🇺🇸 //ˈvɑː.lə.taɪl//🇬🇧 //jʊəɹ nɒt ə ˈhɒtˌhɛd//🇺🇸 //jʊɹ nɑt ə ˈhɑtˌhɛd//
MeaningSomething that can explode or is very strong and sudden.Something that can change quickly and unpredictably.You're not someone who gets angry easily.
Examplean **explosive device** *(= a bomb)*The volatile stock market caused investors to lose confidence quickly.I appreciate your calm approach; You're not a hothead like others in our team.
RegisterNeutralFormalNeutral
How commonTop 2,000 (common)Top 3,000 (common)Top 3,000 (common)
CEFR levelC1--
Part of speechadjective
Collocationsbe, highly, be, become, extremely, fairly, veryvolatile market, volatile nature, volatile substance, volatile personality, volatile situationstay calm, easy-going personality, losing your temper, keep your cool, quick to anger
Antonymscalm, peaceful, stablestable, steady, constant-
Common mistakesConfused with 'explodes' as a noun instead of an adjective., Using 'explosive' in situations where 'dramatic' or 'intense' would be more appropriate., Mispronouncing as 'explo-sive' instead of 'ex-ploh-sive'.Confusing with 'volcanic', as they are not synonymous., Using in informal contexts, which may sound awkward., Overgeneralizing the meaning to any change, ignoring its specific contexts.Confusing 'hothead' with 'hot shot' - they mean different things., Using it in very formal letters - it's too informal for that., Not negating correctly - saying 'You are a hothead' instead of the intended meaning.
Usage notesOften used in contexts related to chemistry, military, or describing intense emotions. Avoid in casual conversation unless referring to a specific event.Use 'volatile' in contexts related to economics, chemistry, or emotions. It is not suitable for casual conversation.Used more in informal conversations. Avoid in very formal contexts. It can express concern or advice.

See it in real clips

Explosive
Volatile
You're not a hothead

Frequently asked questions: Explosive vs Volatile vs You're not a hothead

What's the difference between Explosive, Volatile, and You're not a hothead?

Explosive: Something that can explode or is very strong and sudden. Volatile: Something that can change quickly and unpredictably. You're not a hothead: You're not someone who gets angry easily.

Which is more formal: Explosive, Volatile, and You're not a hothead?

Volatile is the most formal of these.

Which is more common: Explosive, Volatile, and You're not a hothead?

Explosive is the most common in everyday English.

Can you show an example of each?

Explosive: an **explosive device** *(= a bomb)* Volatile: The volatile stock market caused investors to lose confidence quickly. You're not a hothead: I appreciate your calm approach; You're not a hothead like others in our team.

Can I use Explosive, Volatile, and You're not a hothead interchangeably?

Not always. Explosive, Volatile, and You're not a hothead 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.

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