Synonyms and related words :
break down, cave, cave in, collapse, come together, crash, crystallize, deflate, draw up, fall, fall dead, fall down, fall flat, fall into line, fall into place, fall into rank, fall short, fall stillborn, fall through, fold, fold up, form, form a line, founder, gather around, get in formation, get in line, go to smash, implode, line up, place itself, puncture, queue, queue up, rally round, range itself, shape up, sway, take form, take its place, take order, take rank, take shape, topple, topple down, topple over, totter