participators

People who join

Participators is the plural of participator, meaning people who take part in something.

The word is a more formal or emphatic alternative to participants: The participators in the study were compensated for their time.

Both forms are correct, though participants is far more common in everyday usage.

attendees

members

People in an organization

fellows · representatives · stakeholders · volunteers · joiners · enrollees · sign-ups · recruits · registrants · guests

collaboration

partners

Joint venture participants

contributors · alliance · coalition · coordination · synergy · unity · partnership · teamwork · coaction

contribution

contributors

Those who give help

  • helpersPeople who give aid
  • inputData received for processing
  • effortApplied energy toward goals

role · share · involvement · service · assistance · support · work · labor · output · performance

engagement

enthusiasts

People deeply into something

dedication · focus · immersion · enthusiasm · energy · eagerness · responsiveness · attention · interaction · presence

Opposites
active involvement vs. passive observation

participatorsspectators

Those who observe events

observers · onlookers · bystanders · watchers · viewers

inclusion vs. exclusion from activity

participatorsoutsiders

Those not belonging

non-members · abstainers · holdouts · dropouts · opt-outs

Phrases
Family

participatory, participator

Familiarity
Top 500,000
Profile
Used worldwide · Timeless · Everyday, not technical · Rated G