participator
One who engages
A participator is someone who takes part in something—a participant.
The two words are interchangeable, though participant is far more common.
All participators in the study signed consent forms.
The word appears occasionally in legal or formal contexts where its slightly more active suffix (-or rather than -ant) may feel more emphatic.
Fellow squad member
- collaboratorOne who works jointly
- contributorOne who provides something
- cooperatorOne who works jointly
- allySupportive partner
associate · member · volunteer · supporter · helper · stakeholder · comrade · fellow
State of being engaged
- engagementCommitment to wed or attend
- contributionSomething given to help
- attendanceRecord of who's present
- presenceState of being somewhere
membership · inclusion · joining · partaking · sharing · cooperation · collaboration · interaction
Participating or complicated
- attentivePaying close notice
- activeIn operation now
- interestedEager to know more
- focusedDirecting attention narrowly
committed · dedicated · enthusiastic · keen · responsive · absorbed · immersed · invested
teammate
Fellow squad member
- collaboratorOne who works jointly
- contributorOne who provides something
- cooperatorOne who works jointly
ally · associate · member · volunteer · supporter · helper · stakeholder · comrade · fellow · groupmate
involvement
State of being engaged
- engagementCommitment to wed or attend
- contributionSomething given to help
- attendanceRecord of who's present
presence · membership · inclusion · joining · partaking · sharing · cooperation · collaboration · interaction · activity
involved
Participating or complicated
- attentivePaying close notice
- activeIn operation now
- interestedEager to know more
focused · committed · dedicated · enthusiastic · keen · responsive · absorbed · immersed · invested · earnest
participatorspectator
Observer at an event
observer · bystander · onlooker · watcher · nonparticipant
participatornonparticipant
One not involved
outsider · abstainer · non-member · dropout · holdout
- participation trophiesPrizes for mere involvement
- participation trophyAward for mere involvement
- audience participationSpectators actively joining performance
- participation awardTrophy for simply competing
- participation medalPrize for simply competing
- labor force participationPercentage employed or job-seeking
participate, participation, participating, participated, participates, participative, participations, participators