Nourishment is the act of providing FOOD and SUSTENANCE to an organism or group. MAINTENANCE (11 letters) is the act of keeping something in good condition, SUBSISTENCE (11 letters) is the minimum amount of FOOD and other necessities needed to survive, GRUB (4 letters) is slang for FOOD, MEAT (4 letters) is a type of FOOD derived from animals, DIET (4 letters) is the type of FOOD consumed by an organism, FEED (4 letters) is the act of providing FOOD, ALIMENT (7 letters) is another word for nourishment, REPAST (6 letters) is a meal, SUSTENANCE (10 letters) is another word for nourishment, NUTRIMENT (9 letters) is another word for nourishment, FOOD (4 letters) is any substance consumed to provide nutritional support, FARE (4 letters) is FOOD or provisions for a journey, and Pablum (6 letters) is a type of soft FOOD.