Synonyms of participation

1 Syllable
stint, help, aid
2 Syllables
support, sharing, stinted, stinting
3 Syllables
confunction, communion, presence, alliance, membership
4 Syllables
experience, attendance, concurrence, cooperation, cooperations, assistance
5 Syllables
collaboration, coadjuvancy, fraternization, collaborations, encouragement, acquaintanceship