Cool MateAs things heat up vs Escalate vs Increase vs Intensify
When to use each in English, with meaning, register, and examples.
As things heat up
InformalTop 2,000 (common)
Escalate
Top 2,000 (common)C1verb
Increase
Top 1,000 (very common)A2verb
Intensify
Top 2,000 (common)C1verb
Most common: Increase
| As things heat up | Escalate | Increase | Intensify | |
|---|---|---|---|---|
| Pronunciation | 🇬🇧 //əz θɪŋz hiːt ʌp//🇺🇸 //əz θɪŋz hiːt ʌp// | 🇬🇧 /["/ˈeskəleɪt/","/ˈeskəleɪts/","/ˈeskəleɪtɪd/","/ˈeskəleɪtɪŋ/"]/🇺🇸 /["/ˈeskəleɪt/","/ˈeskəleɪts/","/ˈeskəleɪtɪd/","/ˈeskəleɪtɪŋ/"]/ | 🇬🇧 /["/ɪnˈkriːs/","/ɪnˈkriːsɪz/","/ɪnˈkriːst/","/ɪnˈkriːsɪŋ/"]/🇺🇸 /["/ɪnˈkriːs/","/ɪnˈkriːsɪz/","/ɪnˈkriːst/","/ɪnˈkriːsɪŋ/"]/ | 🇬🇧 /["/ɪnˈtensɪfaɪ/","/ɪnˈtensɪfaɪz/","/ɪnˈtensɪfaɪd/","/ɪnˈtensɪfaɪɪŋ/"]/🇺🇸 /["/ɪnˈtensɪfaɪ/","/ɪnˈtensɪfaɪz/","/ɪnˈtensɪfaɪd/","/ɪnˈtensɪfaɪɪŋ/"]/ |
| Meaning | When situations become more intense or serious. | To become worse or to make something worse. | To make something larger in amount or size. | To make something stronger or more extreme. |
| Example | As things heat up, the competition became fiercer. | the **escalating costs** of healthcare | We need to increase our budget for the project. | Violence intensified during the night. |
| Register | Informal | Neutral | Neutral | Neutral |
| How common | Top 2,000 (common) | Top 2,000 (common) | Top 1,000 (very common) | Top 2,000 (common) |
| CEFR level | - | C1 | A2 | C1 |
| Part of speech | verb | verb | verb | |
| Collocations | as things heat up, when things heat up, things heat up quickly, prepare for heat up, welcome the heat up | escalate tensions, escalate the conflict, escalate a situation, escalate quickly, escalate an issue | considerably, dramatically, drastically, be expected to, be likely to, by, from, in | greatly, dramatically, rapidly, seem to, tend to, be likely to |
| Antonyms | - | de-escalate, calm, reduce | decrease, reduce, diminish | diminish, reduce, weaken |
| Common mistakes | Incorrectly translated as 'things get hot' literally., Used too seriously in lighthearted contexts., Confusing it with 'heat up' as in cooking. | Confused with 'escalator' — they have different meanings., Misused in casual contexts where 'grow' or 'increase' would be better., Omitting the object when saying 'escalate' (e.g., 'The conflict escalated' is correct, but 'The conflict escalates' may lack context). | Using 'increases' as a noun instead of a verb., Confusing 'increase' with 'decrease' which has the opposite meaning., Incorrectly forming the past tense as 'increased' when it should be 'increased' without a change. | Using 'intensify' incorrectly with inanimate objects, like 'intensify the chair.', Confusing 'intensify' with 'intensification', which is a different form., Using 'intensify' in past tense incorrectly, such as 'intensified' without context. |
| Usage notes | Use in casual conversations, often when discussing relationships or competitions. Avoid in formal writing. | Used in contexts where a situation is intensifying, often relating to conflicts or problems. Not suitable for casual conversation unless discussing serious issues. | Use 'increase' in contexts involving growth, improvement, or enhancement. It is appropriate for both spoken and written English, but avoid in overly casual conversations where simpler words like 'go up' might be preferred. | Use 'intensify' when describing emotions, situations, or actions that become stronger. It fits in both formal and informal contexts, but avoid using it in very casual conversations. |
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Frequently asked questions: As things heat up vs Escalate vs Increase vs Intensify
What's the difference between As things heat up, Escalate, Increase, and Intensify?
As things heat up: When situations become more intense or serious. Escalate: To become worse or to make something worse. Increase: To make something larger in amount or size. Intensify: To make something stronger or more extreme.
Which is more common: As things heat up, Escalate, Increase, and Intensify?
Increase is the most common in everyday English.
Can you show an example of each?
As things heat up: As things heat up, the competition became fiercer. Escalate: the **escalating costs** of healthcare Increase: We need to increase our budget for the project. Intensify: Violence intensified during the night.
Can I use As things heat up, Escalate, Increase, and Intensify interchangeably?
Not always. As things heat up, Escalate, Increase, and Intensify 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.