Necessity vs Need shall drive him

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

Necessity

Top 2,000 (common)B2noun

Need shall drive him

FormalBeyond 10,000 (less common)
Most formal: Need shall drive himMost common: Necessity
 NecessityNeed shall drive him
Pronunciation🇬🇧 /["/nəˈsesəti/"]/🇺🇸 /["/nəˈsesəti/"]/🇬🇧 //niːd ʃæl draɪv hɪm//🇺🇸 //nid ʃæl draɪv hɪm//
MeaningSomething very important or needed.Something that must be done or required.
ExampleFood and water are basic necessities for survival.His strong desire to succeed is a need shall drive him.
RegisterNeutralFormal
How commonTop 2,000 (common)Beyond 10,000 (less common)
CEFR levelB2-
Part of speechnoun
Collocationsabsolute, fundamental, sheer, become, recognize, see, arise, dictate (something), require (something), of necessity, out of necessity, through necessity, any necessity, no necessity, absolute, vital, real, have, lack, a necessity of life, absolute, fundamental, sheer, become, recognize, see, arise, dictate (something), require (something), of necessity, out of necessity, through necessity, any necessity, no necessitythe need to act, a strong need, urgent need, need for change, need arises
Antonymsluxury, option, extravagance-
Common mistakesConfused with 'accessory' - thinking necessity means unimportant., Using 'necessity' as a verb instead of a noun., Incorrectly pluralizing 'necessity' to 'necessities' in non-count situations.Using 'need' as a noun incorrectly, confusing it with 'needful'., Confusing with 'shall' to indicate mere intention rather than necessity., Using 'need' in plural forms, which is uncommon.
Usage notesUse 'necessity' when discussing something essential, especially in formal contexts. Avoid using it in casual conversations where simpler words like 'need' might be more appropriate.Used in formal contexts to express necessity; may sound too strong in casual conversation. Often found in legal or philosophical texts.

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Need shall drive him

Frequently asked questions: Necessity vs Need shall drive him

What's the difference between Necessity and Need shall drive him?

Necessity: Something very important or needed. Need shall drive him: Something that must be done or required.

Which is more formal: Necessity and Need shall drive him?

Need shall drive him is the most formal of these.

Which is more common: Necessity and Need shall drive him?

Necessity is the most common in everyday English.

Can you show an example of each?

Necessity: Food and water are basic necessities for survival. Need shall drive him: His strong desire to succeed is a need shall drive him.

Can I use Necessity and Need shall drive him interchangeably?

Not always. Necessity and Need shall drive him 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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