Groundskeeper rhymes with:
housekeeper, peacekeeper, beekeeper, bookkeeper, crowkeeper, doorkeeper, gamekeeper, gatekeeper, goalkeeper, housekeeper, innkeeper, peacekeeper, scorekeeper, shopkeeper, storekeeper
housekeeper, peacekeeper, beekeeper, bookkeeper, crowkeeper, doorkeeper, gamekeeper, gatekeeper, goalkeeper, housekeeper, innkeeper, peacekeeper, scorekeeper, shopkeeper, storekeeper