Open English Wordnet
Nouns
(n)adipose tissue, fat, fatty tissuea kind of body tissue containing stored fat that serves as a source of energy; it also cushions and insulates vital organs“fatty tissue protected them from the severe cold”
(n)fatness, fat, blubber, avoirdupoisexcess bodily weight“she disliked fatness in herself as well as in others”
Verbs
Adjectives
(s)fat, fertile, productive, richmarked by great fruitfulness“fertile farmland”, “a fat land”, “a productive vineyard”, “rich soil”