Words that Rhyme with vast
1 Syllable Words
assed, ast, bast, blast, cast, caste, classed, fast, gassed, gast, glassed, grassed, hast, kast, last, massed, mast, nast, passed, past, rast
2 Syllable Words
aghast, amassed, amcast, belfast, broadcast, bypassed, comcast, contrast, downcast, forecast, harassed, holdfast, lambaste, lightfast, miscast, newscast, outcast, outlast, precast, qualcast, recast, sandblast, steadfast, surpassed, typecast
3 Syllable Words
chloroplast, colorfast, flabbergast, overcast, pendergast, polycast, prendergast, rebroadcast, simulcast, superfast, telecast, tillinghast, triplecast, unsurpassed
4 Syllable Words
enthusiast, iconoclast
Definitions of vast
superl. Waste; desert; desolate; lonely.
superl. Of great extent; very spacious or large; also, huge in bulk; immense; enormous; as, the vast ocean; vast mountains; the vast empire of Russia.
superl. Very great in numbers, quantity, or amount; as, a vast army; a vast sum of money.
superl. Very great in importance; as, a subject of vast concern.
n. A waste region; boundless space; immensity.