Adipose tissue. If you mean being fat, that would be obese.
fat's scientific name is lipids.
Obese
another word for fattening is fat! it is easy to say that because it has fat in it Thanks for looking:):P
FAT
Fat
Another word for fat with 5 letters would be Obese. or over-the-top-horribly-obese
fat
fat
fat and chubby
Obis Horse
Obese, overweight.
chubby or plump