Collins Russian Dictionary 2nd Edition © HarperCollins Publishers 2000, 1997:
stout [staut] adj (strong, branch etc) кре́пкий*кре́пок (fat) доро́дный*доро́ден (resolute, friend, supporter) надёжный*надёжен
n (beer) кре́пкий*по́ртер
* is used to mark translations which have irregular inflections. The Russian-English side of the dictionary gives inflectional information.
Русский: