Synonyms for attendance

noun

1. The act of attending

   presence, participation, appearance, frequenting, being present, putting in an appearance, being in evidence, turning up*, showing up*.

   Antonyms absence*, nonappearance, nonattendance.

2. The persons attending

   audience, spectators, witnesses, hearers, patrons, onlookers, public, listeners, viewers, observers, house guests, company, assembly, assemblage, gathering, congregation, number present, number attending, turnout, gate*, crowd*, cash customers*, suckers*.