Letter on position 1 (k) changed: 9 words belts celts delts felts gelts melts pelts welts yelts Letter on position 2 (e) changed: 1 word kilts Letter on position 3 (l) changed: 3 words keets kents kests Letter on position 4 (t) changed: 2 words kells kelps Letter on position 5 (s) changed: 1 word kelty