bunch

[1]	sort , class , classify , categorize , assort , group together , bracket
[2]	bunch up , bunch together , gather , smock , collect , crowd , group , cluster
[3]	bundle , clump

[1]	bundle , cluster , batch , clustering , clump , bouquet , nosegay , posy , spray
[2]	crowd , knot , crew , gang , collection , group , lot , gathering , cluster , clutch , batch , assortment , mass
[3]	caboodle