a bag filled with air or with gas lighter than air

inflated material or vehicle

very large

very large

(of a person) fat and heavy

fat, chubby

very large; very much

very large

having much weight

overweight

(in stories) a very big, tall man

very large

very large

very large

above average (in amount, size, extent)

big, abundant

extremely large, great, powerful; excellent

huge, overwhelming