bulge

Synonyms: appendage bagginess blob bump bunch bunching convexity dilation distention excess excrescence gibbosity growth hump intumescence jut lump nodulation nodule outgrowth outthrust projection prominence promontory protrusion protuberance sac sagging salience salient superfluity swelling tuberosity tumefaction tumor wart

Antonyms: depression

Synonyms: bag balloon beetle belly bilge billow bloat blob bug out dilate distend enlarge expand extrude jut overhang poke pop out pouch protrude protuberate puff out sag stand out stick out swell

Antonyms: cave in depress