Please note that just using hints will not solve the puzzle for you. When you use a hint, the game just tells you the correct letter/word.
Even though you've used your hints to fill in the words, you have to swipe them as well. All letters that are shown on the grid needs to be swiped and placed in the boxes below, so that the grid is completely empty.
So, we request you swipe the correct word which was shown by using the hints.