The Collaborative International Dictionary of English v.0.48:

Pudgy \Pudg"y\, a.
   Short and fat or sturdy; dumpy; podgy; as, a short, pudgy
   little man; a pudgy little hand. --Thackeray.
   [1913 Webster]

WordNet (r) 3.0 (2006):

pudgy
    adj 1: short and plump [syn: dumpy, podgy, pudgy, tubby,
           roly-poly]

Moby Thesaurus II by Grady Ward, 1.0:

62 Moby Thesaurus words for "pudgy":
   adipose, beefy, big-bellied, bloated, blocky, blowzy, bosomy,
   brawny, burly, buxom, chubby, chunky, corpulent, distended, dumpy,
   fat, fattish, fleshy, full, gross, heavyset, hefty, hippy,
   imposing, lusty, meaty, obese, overweight, paunchy, plump, podgy,
   portly, potbellied, puffy, pug, pugged, pursy, retrousse,
   roly-poly, rotund, round, roundabout, snub-nosed, squab, square,
   squat, squattish, squatty, stalwart, stocky, stout, strapping,
   stubbed, stubby, stumpy, swollen, thick-bodied, thickset,
   top-heavy, tubby, turned-up, well-fed