Antonyms of noun nonattendance

1 sense of nonattendance

Sense 1
nonattendance -- (the failure to attend)
       Antonym of attendance (Sense 1)
      => attendance, attending -- (the act of being present (at a meeting or event etc.))

Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun nonattendance

1 sense of nonattendance

Sense 1
nonattendance -- (the failure to attend)
       => group action -- (action taken by a group of people)