Faction vs Group

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

Faction

Top 3,000 (common)C1noun

Group

Top 1,000 (very common)A1noun
Most common: Group
 FactionGroup
Pronunciation🇬🇧 /["/ˈfækʃn/"]/🇺🇸 /["/ˈfækʃn/"]/🇬🇧 /["/ɡruːp/"]/🇺🇸 /["/ɡruːp/"]/
MeaningA group of people with the same beliefs or interests within a larger group.A set of people or things that are together.
ExampleThere are rival factions within the administration.The teacher divided the class into small groups for the project.
RegisterNeutralNeutral
How commonTop 3,000 (common)Top 1,000 (very common)
CEFR levelC1A1
Part of speechnounnoun
Collocationsdominant, main, major, lead, faction in, faction withinbig, large, wide, create, form, found, form, split up, comprise, leader, member, activity, as a group, in a/​the group, within a/​the group, divide somebody/​something into groups, big, large, wide, create, form, found, form, split up, comprise, leader, member, activity, as a group, in a/​the group, within a/​the group, divide somebody/​something into groups, big, large, wide, create, form, found, form, split up, comprise, leader, member, activity, as a group, in a/​the group, within a/​the group, divide somebody/​something into groups
Antonymsunity, cohesionindividual, loner, solo
Common mistakesConfusing with 'fraction', which means a part of something., Using it in singular form without context; need to specify the group (e.g., 'the faction of...').Confused with 'groupe' which is not an English word., Using 'group' as a verb incorrectly; remember it's mainly a noun., Saying 'group of people' instead of just 'group' when context is clear.
Usage notesUsed in political or social contexts. Not typical in everyday conversation unless discussing specific groups or opinions. Avoid in casual situations.Use 'group' when talking about multiple people or items. It's often used in contexts like organizing activities or discussing teams. Avoid using it in very formal writings where specific terms may be preferred.

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Group

Frequently asked questions: Faction vs Group

What's the difference between Faction and Group?

Faction: A group of people with the same beliefs or interests within a larger group. Group: A set of people or things that are together.

Which is more common: Faction and Group?

Group is the most common in everyday English.

Which is more advanced: Faction and Group?

Faction is the highest level, at C1, on the CEFR scale.

Are Faction and Group the same CEFR level?

Faction: C1, Group: A1 on the CEFR scale.

What part of speech are Faction and Group?

Faction: noun, Group: noun.

Can you show an example of each?

Faction: There are rival factions within the administration. Group: The teacher divided the class into small groups for the project.

Can I use Faction and Group interchangeably?

Not always. Faction and Group 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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