The Answers for Wordscapes Level 49553 from the Wild 15 pack and Master group are: heir, hers, hike, hiker, hire, ires, irks, rise, risk, shire, shirk, shriek, sire, and skier.
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.