non-involvement

withdrawing from the activities of a group.

Noun

non-involvement - withdrawing from the activities of a group

Synonyms: non-engagement, nonparticipation

Antonyms:

involvement, participation, involution, engagement - the act of sharing in the activities of a group; "the teacher tried to increase his students' engagement in class activities"

engagement, group action, involution, involvement, isolation, neutrality, non-engagement, nonparticipation, participation