How to sign: excess bodily weight
"she found fatness disgusting in herself as well as in others";
Similiar / Same: fatness, blubber, avoirdupois
Categories: bodily property
Within this category: abdominousness, adiposity, fleshiness, greasiness
How to sign: having much flesh (especially fat)
"he hadn't remembered how fat she was";
See also: endomorphic, pyknic, rounded, thick