1) Aches 2) Appetites 3) Cravings 4) Deep desires 5) Has a craving 6) Has a strong desire 7) Has an urgent craving 8) Is dehydrated 9) Lacks proper hydration 10) Longs 11) Lusts 12) Needs hydration 13) Pines 14) They may be slaked 15) Yens 1) Desires 2) Longs 3) Yens