Synonyms for bunch-up

Verb

1. bunch together, bunch, bunch up, cluster, constellate, flock, clump

usage: form into a bunch; "The frightened children bunched together in the corner of the classroom"

2. bunch, bunch up, bundle, cluster, clump, form

usage: gather or cause to gather into a cluster; "She bunched her fingers into a fist"; "The students bunched up at the registration desk"