The Answers for Wordscapes Level 55374 from the Bright 73 pack and Master group are: diet, edit, side, site, sited, stew, tide, tied, ties, weds, west, wets, wide, widest, wise, and wits.
Just a heads-up: the puzzle layout on Master levels is autogenerated, so the grid you see here might look a little different than the one in your game.