This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

• Lexulous
• Wordscraper
• Wordosaur

adj. Impressively great in size, force, or extent; enormous: a prodigious storm.

adj. Extraordinary; marvelous: a prodigious talent.

adj. Obsolete Portentous; ominous.

adj. Very big in size or quantity; gigantic; colossal; huge.

adj. Of the nature of a prodigy; marvelous; wonderful; portentous.

adj. Extraordinary in bulk, extent, quantity, or degree; very great; vast; huge; immense

Having the character or partaking of the nature of a prodigy; portentous.

Wonderfully large; very great in size, quantity, or extent; monstrous; immense; huge; enormous.

Very great in degree; excessive; extreme.

Synonyms Monstrous, marvelous, amazing, astonishing, astounding, extraordinary.

adj. far beyond what is usual in magnitude or degree

adj. so great in size or force or extent as to elicit awe

adj. of momentous or ominous significance

"He grew foolishly proud and fond of what he called my prodigious advance."

extraordinary    big    large    significant    important   

prodigy   

prodigiously   

amazing    huge    marvelous    monstrous    enormous    astonishing    portentous    extraordinary    wonderful    vast   

litigious    nonreligious    prestigious    religious   

tremendous    considerable    immense    incredible    astonish    stupendous    infinite    moderate    unprecedented