Legions vs Multitude

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

Legions

Beyond 10,000 (less common)

Multitude

Top 2,000 (common)B1noun
Most common: Multitude
 LegionsMultitude
Pronunciation🇬🇧 //ˈliːdʒənz//🇺🇸 //ˈliːdʒənz//🇬🇧 //ˈmʌltɪtjuːd//🇺🇸 //ˈmʌltɪtud//
MeaningA large group of soldiers or people.A large number of things or people.
ExampleThe ancient legions marched across the battlefield with great discipline.A multitude of stars filled the night sky.
RegisterNeutralNeutral
How commonBeyond 10,000 (less common)Top 2,000 (common)
CEFR level-B1
Part of speechnoun
Collocationslegions of soldiers, legions of fans, legions of supportersmultitude of choices, multitude of options, multitude of voices
Antonymsindividual, single, solitaryfew, scarcity, single
Common mistakesConfused with 'legion' as a singular noun., Used inappropriately in informal contexts., Misunderstood as only referring to soldiers.'Multitude' is often confused with 'variety', but they mean different things., Learners may use 'multitude' uncountably, but it can also refer to countable items., Some may incorrectly say 'multitudes' when they mean 'a multitude', which implies a singular group.
Usage notesUsed in formal and historical contexts. Not common in everyday speech. Can imply many people in various situations.Used to describe a large group often in a formal or poetic context. Avoid in casual conversation.

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Legions

Frequently asked questions: Legions vs Multitude

What's the difference between Legions and Multitude?

Legions: A large group of soldiers or people. Multitude: A large number of things or people.

Which is more common: Legions and Multitude?

Multitude is the most common in everyday English.

Can you show an example of each?

Legions: The ancient legions marched across the battlefield with great discipline. Multitude: A multitude of stars filled the night sky.

Can I use Legions and Multitude interchangeably?

Not always. Legions and Multitude 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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