Synonyms of contributor

2 Syllables
donors, writer, grantor, donor, giver, stringer, givers, altruist, stringers, writers, patron
3 Syllables
scrivener, screenwriter, presenter, scriveners, conferrers, journalist, presenters, donator, almsgiver, bestower, conferrer, freelancers, broadcaster, broadcasters, freelancer, screenwriters, epistler, partaker, newsperson
4 Syllables
subsidizer, stenographers, stenographer, participant, subsidizers, benefactress, benefactor, correspondent, stakeholder, benefactors, philanthropist
5 Syllables
participator, epistolarian