1) Assemble 2) Collect in one place 3) Convene 4) Foregather 5) Gather 6) Interact 7) Meet 8) To congregate 9) To gather together Found on https://www.crosswordclues.com/clue/forgather
For·gath'er intransitive verb To convene; to gossip; to meet accidentally. [ Scot.] Jamieson. « Within that circle he forgathered with many a fool.» Wilson. Found on http://www.encyclo.co.uk/webster/F/63