Cool MateThat's the key for him vs Vital
When to use each in English, with meaning, register, and examples.
That's the key for him
Top 5,000 (fairly common)
Vital
Top 2,000 (common)B2adjective
Most common: Vital
| That's the key for him | Vital | |
|---|---|---|
| Pronunciation | 🇬🇧 //ðæts ðə kiː fɔː hɪm//🇺🇸 //ðæts ðə kiː fɔr hɪm// | 🇬🇧 //ˈvaɪ.təl//🇺🇸 //ˈvaɪ.təl// |
| Meaning | It's important for him. | very important or necessary |
| Example | That's the key for him to succeed in his career. | It's vital to drink enough water every day. |
| Register | Neutral | Neutral |
| How common | Top 5,000 (fairly common) | Top 2,000 (common) |
| CEFR level | - | B2 |
| Part of speech | adjective | |
| Collocations | key to success, key factor, key element, key issue, key player | vital importance, vital signs, vital role, vital organs |
| Antonyms | - | unimportant, insignificant, trivial |
| Common mistakes | Confused with 'that's key for him' without 'the', Using 'the key to him' inaccurately, 'Key' misused as a physical object instead of meaning important | Confused with 'vitality'; the former means essential, the latter refers to energy or liveliness., Overusing in trivial contexts when less intense descriptors suffice., Mixing it up with 'critical' without understanding the nuances. |
| Usage notes | Commonly used to indicate something vital to a person's success or understanding. Usually informal in speech, but can be used in writing. | Use 'vital' when emphasizing importance in both formal and informal contexts. It may not fit in casual conversations. |
See it in real clips
Frequently asked questions: That's the key for him vs Vital
What's the difference between That's the key for him and Vital?
That's the key for him: It's important for him. Vital: very important or necessary
Which is more common: That's the key for him and Vital?
Vital is the most common in everyday English.
Can you show an example of each?
That's the key for him: That's the key for him to succeed in his career. Vital: It's vital to drink enough water every day.
Can I use That's the key for him and Vital interchangeably?
Not always. That's the key for him and Vital 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.