a large family group

family, clique

a group of people with the same interests (who often discourage others from joining them)

group of friends

the state of being together with another or others

crowd of people

a large number of people together but without order or organization

large assembly

a group of people in a larger group (e.g. a political party) with different views, often ones that suit their own interests

group sharing a belief or cause

a flock ( = group) (of geese)

group, assortment

a number of workmen or prisoner working together; a group of criminals

group, mob of people

a number of people or things gathered or placed together, or naturally associated

number of individuals collectively

a group of army officers who have seized power by force

council

a disorganized crowd, especially one that has gathered to make trouble or attack; a gang of criminals

large group of people

the state of being a partner

alliance; participation