bulge Antonyms

fossa indenting indentation indention indenture inequality intaglio lacuna lurch moat notch notching obstacle oriel overproduction impression impairment ichnolite furrow goffer gouge groove grot grotto handicap hindrance hitch hole hollow honeycomb hurdle ichnite penetralia pier washbowl woefulness blues cavitied punch bowl caldera heavyheartedness mineshaft sinkhole nullah push in deflation downside disbenefit ullage trough