Synonyms of clustered

Verb

1. cluster, constellate, flock, clump, meet, gather, assemble, forgather, foregather

usage: come together as in a cluster or flock; "The poets constellate in this town every summer"

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

usage: gather or cause to gather into a cluster; "She bunched her fingers into a fist"

Adjective

1. clustered, gregarious (vs. ungregarious)

usage: growing close together but not in dense mats

2. agglomerate, agglomerated, agglomerative, clustered, collective (vs. distributive)

usage: clustered together but not coherent; "an agglomerated flower head"