heavy — of great weight; hard to lift or carry: a heavy load.
overweight — weighing too much or more than is considered normal, proper, etc.: overweight luggage; an overweight patient; two letters that may be overweight.
thick — having relatively great extent from one surface or side to the opposite; not thin: a thick slice.
full — completely filled; containing all that can be held; filled to utmost capacity: a full cup.
overnourished — to sustain with food or nutriment; supply with what is necessary for life, health, and growth.
